What is a gland?
What will be an ideal response?
The book defines glands as "either individual cells or multicellular organs composed predominantly of epithelial tissue. They secrete substances either for use elsewhere in the body or for elimination from the body. "
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A receptor that is wrapped in connective tissue is referred to as being __________
Fill in the blank with correct word.
The paraventricular nucleus of the hypothalamus secretes ________, which stimulates smooth muscle contraction in the uterus.
Fill in the blank(s) with the appropriate word(s).
When an animal is put to sleep, grief is a natural occurrence
Indicate whether the statement is true or false
____________________ is an essential component of all body tissues.?
Fill in the blank(s) with correct word