This figure shows an intestinal villus. What specific layer does number 4 indicate?
A. Circular layer of muscularis
B. Longitudinal layer of muscularis
C. Lamina propria
D. Basement membrane
E. Muscularis mucosae
E
Anatomy & Physiology
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The RAAS pathway begins with
A) secretion of aldosterone. B) secretion of angiotensin converting enzyme. C) secretion of the enzyme renin. D) secretion of antidiuretic hormone. E) secretion of angiotensinogen.
Anatomy & Physiology
The formation of an insoluble clot during hemostasis is termed ________
A) agglutination B) coagulation C) hematopoiesis D) positive chemotaxis E) diapedesis
Anatomy & Physiology
Within a neuron, summation of all incoming signals occurs at the __.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Bending your head back until it hurts is an example of ________
A) circumduction B) extension C) hyperextension D) flexion
Anatomy & Physiology