The principal hormone that prepares the uterus for pregnancy is __________.

a. FSH
b. progesterone
c. estrogen
d. LH


Ans: b. progesterone

Anatomy & Physiology

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A(n) ________________________________________ is the name of the diagnostic test performed after an animal has succumbed to disease

Fill in the blank(s) with correct word

Anatomy & Physiology

Touch and pressure receptors can be broadly grouped into three categories: tactile receptors, proprioceptors, and __________

Fill in the blank with the correct word.

Anatomy & Physiology

____________ are found in vertebrates and invertebrates, and are responsible for monitoring the position of the body

Fill in the blank with the correct word.

Anatomy & Physiology

Which of the following will respond to a threshold stimulus with an all-or-none contraction?

A. a single muscle fiber B. a single motor unit C. a whole muscle D. a single muscle fiber and a single motor unit E. a single muscle fiber, a single motor unit, and a whole muscle

Anatomy & Physiology