The hormone that is responsible for increasing the flexibility of the pelvis and causes dilation of the cervix during birth is ________.
Fill in the blank(s) with the appropriate word(s).
relaxin
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A term having the opposite meaning of external is ___________________.
Fill in the blank(s) with the appropriate word(s).
The nasal conchae
A) attach muscles that move the eye. B) contain the nerves for olfaction. C) create turbulence in the nasal passageways. D) protect the pituitary gland. E) attach muscles that move the mouth.
If even a small part of the spleen is left in a ten-year-old child, it will most likely regenerate itself
Indicate whether the statement is true or false
The flexor reflex
A) prevents a muscle from overstretching. B) prevents a muscle from generating damaging tension. C) moves a limb away from a painful stimulus. D) usually depends on cranial neurons. E) is an example of a monosynaptic reflex.