Histology Indian Medical PG Flashcards - Medical Study Cards
Master Histology with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Histology Flashcard Deck - 226 Cards
Flashcard 1: Plasma cells have abundant RER and a well-developed _____ (yellow arrows)
Answer: Golgi apparatus
Flashcard 2: The histopathological image represents the _____ gland, which is a type of holocrine gland.
Answer: sebaceous
Flashcard 3: What type of muscle fibre is this? _____
Answer: Skeletal
Flashcard 4: The given image of Electron micrograph shows Presynaptic _____
Answer: Secretory vesicles
Flashcard 5: What are the darker areas on the corner of each hexagon (liver)?
_____
Answer: Portal triads
Flashcard 6: What type of muscle fibre is this? _____
Answer: Cardiac
Flashcard 7: What is at the center of each hexagon (liver)?
_____
Answer: Terminal Hepatic Venule (Central veins)
Flashcard 8: The stem cells are present in: No answer _____
Answer: :)
Flashcard 9: The cell marked in the image is a _____ cell stained with toluidine blue
Answer: mast
Flashcard 10: The muscularis externa of the gut wall consists of an inner _____ and an outer longitudinal muscle layer
Answer: circular
Flashcard 11: The parotid gland has _____ and intercalated type of ducts
Answer: striated
Flashcard 12: The lymph node _____ contains high endothelial venules (HEV), through which T and B cells enter from the blood
Answer: paracortex
Flashcard 13: The thin layer of the cytoplasm of _____ surrounding the myelin sheath is called neurilemma.
Answer: Schwann cell
Flashcard 14: The _____ cells of the stomach stain eosino-philic
Answer: parietal
Flashcard 15: Peyer patches are unencapsulated lymphoid tissue found in the _____ and submucosa of the ileum
Answer: lamina propria
Flashcard 16: In _____ ossification, woven bone is formed directly, without cartilage. It is then later remodeled to lamellar bone.
Answer: membranous
Flashcard 17: Haversian system contains a central canal within which the small _____, nerves, and endosteum are present
Answer: blood vessels
Flashcard 18: Stria _____ is the lateral part of scala media which secretes endolymph.
Answer: vascularis
Flashcard 19: A _____ is a structure found in skeletal muscle which contains 1 T-tubule with 2 terminal cisternae.
Answer: triad
Flashcard 20: Zone _____ of the liver is the centrilobular (pericentral vein) zone
Answer: III
Flashcard 21: An ovarian follicle consists of an oocyte surrounded by _____ and theca cells
Answer: granulosa
Flashcard 22: _____ are extensions of plasma membrane found in striated muscle
Answer: T-tubules
Flashcard 23: Osteo-_____ differentiate from mesenchymal stem cells in the periosteum.
Answer: blasts
Flashcard 24: In the spleen, distal to the _____, the vessel dilates to form an ampulla the walls of which become continuous with the reticular framework.
Answer: ellipsoid
Flashcard 25: One component of the glomerular filtration barrier is an _____ cell layer with large fenestrations
Answer: endothelial
Flashcard 26: Tight junctions between _____ form the inner blood retinal barrier
Answer: endothelial cells of retinal capillaries
Flashcard 27: _____ spots are sebaceous glands without hair follicles and these are holocrine glands
Answer: Fordyce
Flashcard 28: The _____ of the thymus is pale and comprised of mature T cells and Hassall corpuscles
Answer: medulla
Flashcard 29: The ducts of the prostate follicles are lined by bilayered epithelium (basal _____ and apical columnar).
Answer: cuboidal
Flashcard 30: _____ root sheath of hair includes cuticle, inner Huxley's layer and outer Henle's layer.
Answer: Inner
Flashcard 31: Osteo-_____ differentiate from a fusion of monocyte/macrophage lineage precursors.
Answer: clasts
Flashcard 32: Anucleate keratinocytes that often intertwine in stratum _____ may result in a basketweave appearance.
Answer: corneum
Flashcard 33: All three parts of the small intestine contain _____ and microvilli, which increase absorptive surface area
Answer: villi
Flashcard 34: Only the _____ layer of dura mater contains osteoblasts
Answer: endosteal
Flashcard 35: The term _____ refers to collagen fibers and gelatinous matrix (unmineralized bone matrix)
Answer: osteoid
Flashcard 36: Type _____ pneumocytes are squamous cells; thin for optimal gas diffusion
Answer: I
Flashcard 37: _____ cross section of hair is found in Caucasian race.
Answer: Round or Ovoid
Flashcard 38: _____ and goblet cells extend to the end of the bronchi of the conducting zone
Answer: Cartilage
Flashcard 39: _____ cells are located in the body of the stomach and secrete pepsinogen*bonus: also secretes...
Answer: Chief
Flashcard 40: Both the _____ and meningeal layers of dura mater contain fibroblasts
Answer: endosteal
Flashcard 41: Within the space of Disse are _____ cells, which store vitamin A when quiescent
Answer: stellate (Ito)
Flashcard 42: Tight junctions between _____ form the outer blood retinal barrier
Answer: retinal pigment epithelium (RPE)
Flashcard 43: Cardiac valves contain a layer rich in elastin called _____ or ventricularis depending on which chamber it faces, in the inflow surface
Answer: atrialis
Flashcard 44: Mammary glands, ceruminous glands and glands of _____ are what type of exocrine gland?Apocrine
Answer: Moll
Flashcard 45: The _____ and dendrites of a neuron can be seen histologically with Nissl staining, which stains RER
Answer: cell body
Flashcard 46: The molecular layer of the cerebellar cortex contains _____ and stellate cells
Answer: basket
Flashcard 47: _____ are present instead of Z lines in smooth muscle which are bound to actin filaments by -actinin
Answer: Dense bodies
Flashcard 48: Zone _____ of the liver is the periportal zone
Answer: I
Flashcard 49: Desmosomes connect _____ of adjacent cells via cadherins
Answer: intermediate filaments
Flashcard 50: The male gonads consist of three cell types: _____ cells, Sertoli cells, and Leydig cells
Answer: germ
Flashcard 51: The female gonads consist of three cell types: _____ cells, granulosa cells, and theca cells
Answer: germ
Flashcard 52: The mucosa of the gut wall consists of three layers: an _____, lamina propria, and muscularis mucosa
Answer: epithelium
Flashcard 53: The _____ layer of the epidermis includes both stratum basale and stratum spinosum
Answer: malpighian
Flashcard 54: Mucous blanket of the nose consists of a superficial _____ layer and a deeper serous layer
Answer: mucus
Flashcard 55: Zona _____ - consists of cells arranged in straight columns with sinusoids between the columns
Answer: fasciculata
Flashcard 56: The articular surface of adjoining bones is made of _____ cartilage (type II collagen), surrounded by a joint capsule
Answer: hyaline
Flashcard 57: The lens capsule is the thinnest at the _____ and thickest, at the pre-equator region.
Answer: posterior pole
Flashcard 58: The _____ cells (chief or parietal) of the stomach stain baso-philic
Answer: chief
Flashcard 59: The cells in transitional epithelium show an apparent change (transition) from stratified _____ epithelium in a relaxed state to stratified squamous epithelium when it is stretched.
Answer: cuboidal
Flashcard 60: The accessory lacrimal glands of _____ and Wolfring are located deep within the conjunctival stroma.
Answer: Krause
Flashcard 61: _____ stem cells located in the Canals of Hering, are also called as Oval cells
Answer: Liver
Flashcard 62: Calcareous deposits in the _____ of the pineal gland are known as brain sand or corpora arenacea.
Answer: astrocytes
Flashcard 63: Endometrium is lined by _____ layer(s) of ciliated columnar epithelium
Answer: single
Flashcard 64: _____ are a localized aggregation of lymphocytes in the sub-epithelial adenoid layer of the conjunctiva.
Answer: Follicles
Flashcard 65: _____ cells are called Langerhans cells in the skin
Answer: Dendritic
Flashcard 66: _____ cells are specialized macrophages that form the lining of hepatic sinusoids
Answer: Kupffer
Flashcard 67: Type _____ pneumocytes are clustered, cuboidal (shape) cells
Answer: II
Flashcard 68: Within the space of Disse are _____ cells, which produce extracellular matrix when activated
Answer: stellate (Ito)
Flashcard 69: _____ indicate the termination of striae of retzius at the surface of enamel.
Answer: Perikymata
Flashcard 70: Layers of the cerebellum:_____ layer - contain the cell bodies of the Purkinje cells which are flask shaped.
Answer: Purkinje
Flashcard 71: Secretory cells also known as _____ are maximally located in the proximal potion of the fallopian tube
Answer: peg cells
Flashcard 72: _____ between adjacent Sertoli cells form the blood-testis barrier, which isolate gametes from autoimmune attack
Answer: Tight junctions
Flashcard 73: One component of the glomerular filtration barrier is a layer of _____ cells, called podocytes, which attach to the basement membrane by foot processes
Answer: epithelial
Flashcard 74: The alveolar walls are lined with epithelial cells called _____ and type II pneumocytes
Answer: type I
Flashcard 75: The _____ of the islet of Langerhans contains mostly beta cells
Answer: central core
Flashcard 76: Zona _____ - consists of small polyhedral cells arranged in inverted U-shaped formations or acinus-like groups
Answer: glomerulosa
Flashcard 77: What type of cartilage doesnot undergo calcification?_____
Answer: Elastic
Flashcard 78: What part of the bone is responsible for making it tough and resilient (flexible)?_____
Answer: organic matrix
Flashcard 79: What type of cartilage contains thick collagen fibres?_____
Answer: Fibrocartilage
Flashcard 80: _____ cells are lining the isthmus of the gastric pits
Answer: Stem
Flashcard 81: _____ papillae are mainly present on the dorsal part of anterior 2/3rd of the tongue.
Answer: Filiform
Flashcard 82: What type of glands are not found in adults (based on duct morphology)?_____
Answer: Simple alveolar
Flashcard 83: What type of cartilage is lacking in perichondrium?_____
Answer: Fibrocartilage
Flashcard 84: What type of glands are mucous glands (excluding the esophagus), bulbourethral glands and testes (based on duct morphology)?_____
Answer: compund tubular
Flashcard 85: _____ are commonly observed in perinuclear areas in cardiac muscle
Answer: Lysosomes (Cell organelle)
Flashcard 86: The pigment in human hair is present only in the _____, where it is evenly distributed.
Answer: cortex
Flashcard 87: Within which part of the gastric gland are the chief cells located?_____
Answer: Base
Flashcard 88: What type of cartilage is also known as yellow cartilage?_____
Answer: Elastic
Flashcard 89: Group of muscle fibres together form _____.
Answer: fascicle
Flashcard 90: What type of glands are intestinal glands (based on duct morphology)?_____
Answer: Simple tubular
Flashcard 91: Parallel lamellae present near the periosteum are called as the _____ lamellae.
Answer: circumferential
Flashcard 92: The _____ of the lens contains the youngest fibers.
Answer: cortex
Flashcard 93: What type of cartilage is present in the arytenoids(except the apices)?_____
Answer: Hyaline
Flashcard 94: Which layers are absent in esophageal wall?_____
Answer: Serosa
Flashcard 95: Zona _____ is made up of columns of cells that branch and anastomose with each other to form a kind of reticulum
Answer: reticularis
Flashcard 96: What type of cartilage is present in the cricoid and thyroid cartilage?_____
Answer: Hyaline
Flashcard 97: The parallel lamellae present between osteons is called as _____ lamellae.
Answer: interstitial
Flashcard 98: Each muscle fascicle is surrounded by the _____
Answer: perimysium
Flashcard 99: What type of cartilage contains fibroblasts and chondrocytes?_____
Answer: Fibrocartilage
Flashcard 100: What type of cartilage is bluish opalescent in colour?_____
Answer: Hyaline
Flashcard 101: Entire skeletal muscle is surrounded by the _____
Answer: epimysium
Flashcard 102: The hard palate contains _____keratinised stratified squamous epithelium
Answer:
Flashcard 103: The excretory duct of parotid gland are _____ columnar
Answer: striated
Flashcard 104: The pylorus of the stomach consists of mainly _____-secreting glands.
Answer: mucus
Flashcard 105: In _____ phase, the basement membrane surrounding the hair follicle becomes thickened and corrugated to form the glassy membrane
Answer: catagen
Flashcard 106: Does the hard palate have a submucosa?_____
Answer: Yes
Flashcard 107: The pancreas has _____ type of ducts only
Answer: intercalated
Flashcard 108: Keratin filaments present in buccal mucosa are _____
Answer: K3/K13
Flashcard 109: Prostatic follicles are lined by single-layer of _____ epithelium.
Answer: pseudostratified columnar
Flashcard 110: What part of the bone is responsible for providing resistance to the compressive and impact forces?_____
Answer: inorganic salts
Flashcard 111: Haversian canal is surrounded by multiple layers or lamellae of the calcified matrix containing type _____ collagen fibers.
Answer: I
Flashcard 112: _____ fibers are stained black with silver impregnation method.
Answer: Reticular (Connective tissue)
Flashcard 113: Tyson's glands are _____crine glands
Answer: holo (apo/mero/holo)
Flashcard 114: Each melanocyte transfers melanosomes to _____ keratinocytes
Answer: 36
Flashcard 115: The nuclei of Muller cells lie in the _____ layer of the retina
Answer: inner nuclear
Flashcard 116: The hymen is lined by _____ epithelium on both sides.
Answer: stratified squamous
Flashcard 117: Moll glands are a type of modified _____ sweat glands opening either into a lash follicle or directly onto the anterior lid margin between the lashes.
Answer: apocrine
Flashcard 118: The multilayered epithelium that consists of deeper columnar cells and surface layer of flat cells is known as the stratified _____ epithelium.
Answer: squamous
Flashcard 119: What type of cartilage contains thin collagen fibres?_____
Answer: Hyaline
Flashcard 120: What type of cartilage is present in the intervertebral discs?_____
Answer: Fibrocartilage
Flashcard 121: What type of cartilage is present in the menisci, glenoidal and acetabular labrum?_____
Answer: Fibrocartilage
Flashcard 122: Which cellular junctions are absent in cardiac muscle?_____
Answer: Tight junctions
Flashcard 123: Perinuclear clearing or "hof" in plasma cells occurs due to a prominent _____.
Answer: Golgi apparatus
Flashcard 124: What type of muscle fibre is this? _____
Answer: Skeletal
Flashcard 125: Langerhan's cells are predominantly present in stratum _____
Answer: spinosum
Flashcard 126: The thyroid, cricoid and basal part of arytenoid are made up of _____ cartilage and undergo calcification with age.
Answer: hyaline
Flashcard 127: What type of cells are seen in the vaginal epithelium in puberty and reproductive age?_____
Answer: Superficial & intermediate
Flashcard 128: What type of glands are merocrine sweat glands (based on duct morphology)?_____
Answer: Simple coiled tubular
Flashcard 129: Purkinje fibers are modified _____ muscle
Answer: cardiac
Flashcard 130: Parietal peritoneum is lined by _____ epithelium.
Answer: simple squamous
Flashcard 131: Keratan sulfate I is present in the _____.
Answer: cornea
Flashcard 132: Which of the following parts of a nephron is lined by squamous epithelium?_____
Answer: Thin segment of loop of Henle
Flashcard 133: Glands of Zeis are _____crine glands
Answer: holo (apo/mero/holo)
Flashcard 134: What type of cartilage is present in the articular ends of long bones and the epiphysis?_____
Answer: Hyaline
Flashcard 135: What type of glands are sebaceous glands (based on duct morphology)?_____
Answer: Simple branched alveolar
Flashcard 136: Umbrella shaped cells are found on the surface in which type of epithelium?_____
Answer: Transitional
Flashcard 137: What type of cartilage has type 1 collagen fibres mainly?_____
Answer: Fibrocartilage
Flashcard 138: Medial surface of the tonsil is covered by _____ epithelium.
Answer: Nonkeratinizing stratified squamous
Flashcard 139: Merkel's disc is found at _____
Answer: the tip of epidermis (basal keratinocytes)
Flashcard 140: The cuticle _____ covers the hair shaft in human hair.
Answer: completely (partially/completely)
Flashcard 141: What kind of epithelium is found in the hard palate?_____
Answer: Keratinized stratified sqamous
Flashcard 142: What kind of epithelium is found on the PCT of kidney?_____
Answer: Brush border cuboidal
Flashcard 143: What type of cartilage is present in the trachea and bronchi?_____
Answer: Hyaline
Flashcard 144: What type of adipose tissue has multiple fat droplets?_____
Answer: Brown
Flashcard 145: The parenchymatous zone constitues the _____ of the ovary
Answer: cortex
Flashcard 146: _____ cells of the retina provide structural stability and metabolic support to the retina
Answer: Muller
Flashcard 147: The epithelium of the lens is absent on its _____
Answer: posterior surface.
Flashcard 148: Total number of rods in each eye is _____ million
Answer: 120
Flashcard 149: Keratin filaments present in Stratum basale layer are _____
Answer: K5/K14.
Flashcard 150: The foveola has a diameter of _____mm
Answer: 0.35
Flashcard 151: Cardiac valves contain a central core of loose connective tissue called _____
Answer: spongiosa
Flashcard 152: Lower 2/3rd of the nasal cavity is lined by _____ epithelium.
Answer: pseudostratified ciliated columnar
Flashcard 153: _____ cells are slightly larger than chief cells of the parathyroid gland, and have no known function
Answer: Oxyphil
Flashcard 154: Reticular fibres are found in all lymphoid tissues except the _____
Answer: thymus
Flashcard 155: What kind of epithelium is found in epididymis?_____
Answer: pseudostratified columnar epithelium with sterocilia
Flashcard 156: What kind of epithelium is found on the inner surface of lens and pigment layer of retina?_____
Answer: Cuboidal
Flashcard 157: Collagen type _____ is found in the vitreous body of the eye
Answer: II
Flashcard 158: Which layers are absent in Gallbladder wall (2)?_____
Answer: Muscularis mucosa and submucosa
Flashcard 159: What kind of epithelium is found on the choroid plexus?_____
Answer: Cuboidal
Flashcard 160: Rete ridges are also called as _____
Answer: epidermal pegs
Flashcard 161: What kind of epithelium is found in the male urethra?_____
Answer: Stratified columnar
Flashcard 162: The arterioles present in the spleen divide into a number of straight vessels that are called _____.
Answer: penicilli
Flashcard 163: The osteoprogenitor cells give rise to _____
Answer: osteoblasts
Flashcard 164: What type of cartilage is present in the epiglottis, corniculate and cuneiform cartilage?_____
Answer: Elastic
Flashcard 165: What kind of epithelium is found in the urinary bladder, (prostatic and pre-prostatic)urethra and the ureters?_____
Answer: Transitional
Flashcard 166: _____ is a process in which calcium salts are deposited into the matrix under the influence of osteoblasts.
Answer: Mineralization
Flashcard 167: Collagen type _____ is the predominant type of collagen found in the sclera.
Answer: I
Flashcard 168: The elastic fibres present in the elastic cartilage can be visualised by _____ stain
Answer: Verhoeff's
Flashcard 169: Ducts of the sebaceous glands are lined by _____ epithelium
Answer: keratinised stratified squamous
Flashcard 170: The _____ cells are cells which support the olfactory cells.
Answer: sustentacular
Flashcard 171: What type of cartilage is present in the Eustachian tube, pinna and EAM?_____
Answer: Elastic
Flashcard 172: The loop of Henle is also called as _____
Answer: ansa nephroni
Flashcard 173: Type _____ pneumocytes are large flattened cells
Answer: I
Flashcard 174: Odland bodies are present in the stratum _____ and upper stratum spinosum
Answer: granulosum
Flashcard 175: Reticular fibres are_____ present in the thymus.
Answer: not
Flashcard 176: What type of cartilage is present in the pubic symphysis?_____
Answer: Fibrocartilage
Flashcard 177: Very superficial (exfoliation) chemical peel leads to necrosis of the skin upto the level of the _____
Answer: stratum granulosum
Flashcard 178: How many layers are present in the conjunctival epithelium (depending on location)?_____
Answer: 5/2/3/10
Flashcard 179: Keratin filaments present in Stratum spinosum layer are _____
Answer: K1/K10.
Flashcard 180: The lamina densa is composed mainly of type _____ collagen.
Answer: IV
Flashcard 181: Which part of the renal tubules has brush border on its surface?_____
Answer: PCT
Flashcard 182: Ceruminous glands are modified _____crine sweat glands
Answer: apo
Flashcard 183: Keratan sulfate II is present in the _____.
Answer: cartilage
Flashcard 184: The surface epithelium of the ovary is morphologically continuous with the _____thelium of the peritoneum
Answer: meso
Flashcard 185: Within which part of the gastric gland are the neuroendocrine cells located?_____
Answer: Base
Flashcard 186: _____ membrane is the acellular superficial layer of the corneal stroma formed from collagen fibers.
Answer: Bowman s
Flashcard 187: The lens epithelium is a single layer of cells on the _____ of the lens.
Answer: anterior surface
Flashcard 188: The cells of the RPE contain _____ melanosomes near the fovea
Answer: more
Flashcard 189: What kind of epithelium is seen in the epitympanum and mastoid air cells?_____
Answer: Non-ciliated epithelium
Flashcard 190: Ligamentum flavum has high levels of _____ fibres.
Answer: elastin
Flashcard 191: Peyer's patches are present in the submucosa and are arranged lengthwise along the _____ border of ileum.
Answer: antimesenteric (mesenteric/antimesenteric)
Flashcard 192: What kind of epithelium is found on the surface of the ovary?_____
Answer: Cuboidal
Flashcard 193: Microscopically, the foregut cyst is lined by _____ epithelium.
Answer: ciliated pseudostratified columnar
Flashcard 194: Type _____ collagen is the predominant type of collagen present in the dermis
Answer: I
Flashcard 195: The cytoplasm and nucleus together are referred to as _____.
Answer: protoplasm
Flashcard 196: _____ refers to the area where the plasma membrane of the Schwann cell fuses with itself around the axon
Answer: Mesaxon
Flashcard 197: Which layer of skin contains keratohyalin granules?_____
Answer: Stratum granulosum
Flashcard 198: Which layer is the thickest in the cornea?_____
Answer: Stroma
Flashcard 199: There is preservation of hair _____ in the affected area of alopecia areata
Answer: follicles
Flashcard 200: What kind of epithelium is found in the sweat glands, salivary glands and the mammary glands?_____
Answer: Stratified cuboidal
Flashcard 201: Keratin filaments present in Stratum granulosum layer are _____
Answer: K2/K11
Flashcard 202: Hemidesmosomal plaque components include _____/BP230 and plectin.
Answer: BPAg1
Flashcard 203: Reticular dermis is made up of dense _____regular connective tissue
Answer: ir
Flashcard 204: Meissner corpscule is found at the _____
Answer: dermal papillae
Flashcard 205: The excretory duct of pancreas are _____ columnar
Answer: simple
Flashcard 206: What type of cells are seen in the cervix from 2 weeks of birth until puberty?_____
Answer: Parabasal cells
Flashcard 207: _____ cells near base of crypt are the stem cells in the intestine
Answer: Paneth
Flashcard 208: What type of cartilage is present in the articular discs?_____
Answer: Fibrocartilage
Flashcard 209: Type _____ pneumocytes are rounded secretory cells
Answer: II
Flashcard 210: Type _____ collagen is the major component of anchoring fibrils of the dermo-epidermal junction.
Answer: VII
Flashcard 211: _____ cells are a type of glial cells found in the retina that help in the binding of the neuronal elements together.
Answer: Muller
Flashcard 212: Suggillation occurs in the most superficial layer of _____ of skin
Answer: dermis
Flashcard 213: What type of glands are salivary glands, glands of resp. passages and pancreas (based on duct morphology)?_____
Answer: compund tubuloalveolar
Flashcard 214: Which mechanoceptors are present in the dermal papillae?_____
Answer: Meissner's corpscules
Flashcard 215: What type of glands are gastric glands, mucous glands of esophagus, tongue and duodenum (based on duct morphology)?_____
Answer: Simple branched tubular
Flashcard 216: What type of muscle fibre is this? _____
Answer: Cardiac
Flashcard 217: Cytokeratin _____ is a cytoplasmic protein that can be used as a limbal stem cell marker
Answer: 19
Flashcard 218: What type of cartilage is present in the costal cartilage of ribs?_____
Answer: Hyaline
Flashcard 219: Montgomery tubercles of the breast are _____crine glands
Answer: holo (apo/mero/holo)
Flashcard 220: What type of glands are mammary glands (based on duct morphology)?_____
Answer: compund alveolar
Flashcard 221: Within which part of the gastric gland are the mucous cells located?_____
Answer: Neck
Flashcard 222: What type of cartilage has type 2 collagen fibres mainly?_____
Answer: Hyaline and elastic
Flashcard 223: _____ are markings found on the surface of tooth enamel and provide an accurate method of age determination.
Answer: Perikymata
Flashcard 224: Apex of arytenoid is made up of _____ cartilage
Answer: elastic
Flashcard 225: Langerhans cells are macrophage immune cells derived from the _____.
Answer: bone marrow
Flashcard 226: Alpha actinin binds actin to _____-lines in a sarcomere
Answer: Z
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