At the bifurcation of the aorta in the pelvic region, the ________ artery arises to supply the sacrum and coccyx.
A. median sacral
B. lumbar
C. femoral
D. posterior intercostal
E. subclavian
Answer: A
Anatomy & Physiology
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When the oxygen-carrying capacity of the blood is low, the kidneys release ________, which will cause an increase in red blood cell production.
A. renin B. angiotensin C. creatinine D. vitamin D E. erythropoietin
Anatomy & Physiology
Cells in the cleft between the afferent and efferent arterioles and among capillaries of the glomerulus are known as mesangial cells
Indicate whether the statement is true or false
Anatomy & Physiology
What vitamin is needed for the formation of prothrombin by the liver?
A. Vitamin C B. Vitamin A C. Vitamin B-12 D. Vitamin K
Anatomy & Physiology
Impairment of voluntary movements is absolutely indicative of damage to the basal nuclei.
Answer the following statement true (T) or false (F)
Anatomy & Physiology