Which of the following are a group of lipid-soluble hormones derived from cholesterol?
a) Steroids
b) Thyroid hormones
c) Nitric oxide
d) Amine hormones
e) Peptide hormones
a
You might also like to view...
Which bone is not paired?
A. Maxilla B. Mandible C. Lacrimal D. Nasal E. Zygomatic
The half-life of a hormone is
A. one-half of the time it takes to synthesize the chemical messenger molecule. B. the time necessary to reduce the hormone concentration in the blood to half of what had been secreted. C. half the time until the hormone molecule dissolves. D. half of the duration of the hormone's effects on its target cells throughout the body.
What is the pampiniform plexus?
A. A network of blood vessels that supplies the uterus B. A network of blood vessels that supplies the ovaries C. A network of veins that helps cool the blood to the penis D. A network of veins that helps cool the blood to the scrotum E. A network of blood vessels that facilitates maternal and fetal exchange
Blood clotting is an example of positive feedback since the action of the effector opposes that of the stimulus.
Answer the following statement true (T) or false (F)