The external os is the
A. opening of the cervix into the vagina.
B. inferior portion of the central cavity.
C. bone that supports the uterus during pregnancy.
D. uterine tube attachment site.
E. primary suspensory ligament for the uterus.
A
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What is the name of the circuit that supplies blood to the brain, heart, and gastrointestinal tract?
A) cephalothoracic circulation B) cardiac circulation C) systemic circulation D) pulmonary circulation
Identify the structures labeled "4."
A) concentric lamellae B) circumferential lamellae C) interstitial lamellae D) trabeculae E) periosteum
An increase in cardiac sympathetic activity ____________________ the stroke volume
Fill in the blank(s) with correct word
What is BAT and what role does it play in animal physiology?
What will be an ideal response?