The ischemic phase of the uterine cycle is brought on by vascular spasms, which in turn are a response to what?
A. Rising LH level
B. Rising progesterone level
C. Falling progesterone level
D. Ovulation
E. Menstruation
Answer: C
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Skeletal muscle fibers are formed from embryonic cells called
A) sarcomeres. B) myofibrils. C) myoblasts. D) fascicles. E) myomeres.
In order to process digested nutrients and detoxify chemical agents such as drugs and alcohol, the ______ contains abundant amounts of smooth ER
A. liver B. kidney C. small intestine D. pancreas E. stomach
In the body, the ________________________________________, also known as the inguinal area, is the lower region of the abdomen adjacent to the thigh
Fill in the blank(s) with correct word
Neuroglia are supporting cells present in the ________.
brain spinal cord effector organs Both brain and spinal cord are correct.