Histamine whose release increases blood flow is released in response to local metabolic changes that require greater delivery of oxygen
Indicate whether the statement is true or false
FALSE
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Both the autonomic and somatic nervous systems may have sensory input from general somatic senses.
Answer the following statement true (T) or false (F)
How does estradiol increase the likelihood that an egg will be fertilized?
A. It inhibits the motility of uterine smooth muscle. B. It stimulates inhibin levels, which causes a surge of FSH. C. It changes cervical mucus to a watery consistency that allows sperm to penetrate the cervix. D. It stimulates LH receptors that help maintain a corpus luteum. E. It increases libido, or sex drive, in women.
Elevated levels of calcium ion in the blood stimulate the secretion of the hormone
A) parathyroid hormone. B) calcitonin. C) testosterone. D) growth hormone. E) thyroid hormone.
The process of hemopoiesis starts with hemopoietic stem cells called ________.
Fill in the blank(s) with the appropriate word(s).