Cardiovascular — Flashcards

What type of calcium channels (2) exist in the SA node?_____

What neurotransmitter is released by the motor cortex in the basal ganglia pathway (direct and indirect)? _____

Which androgen is responsible for differentiation of the external male genitalia (penis and scrotum)? _____

Hypoxia may be caused by a _____ cardiac output

Mechanisms for dissipating heat are coordinated in the _____ hypothalamus

In the circulation, most of the T3 and T4 is bound to _____

What visual deficit results from lesion of the macula?_____

Which epithelial cell junction permits electrical/chemical communication between cells? _____

Toxic megacolon describes the cessation of colonic contractions by way of transmural inflammation that results in significantly increased _____ release

Hyperthyroidism _____ number and sensitivity of B-adrenergic receptors