Which of the following hormones is detected by over-the-counter pregnancy kits?
A. progesterone
B. estrogen
C. prolactin
D. human chorionic gonadotropin
E. oxytocin
D
Anatomy & Physiology
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The enterogastric reflex begins in the stomach and ends in the small intestine.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
The blood vessels that carry blood toward the heart are the:
a. veins b. arteries c. arterioles d. capillaries
Anatomy & Physiology
Which of the following is proportional to the amount of tension produced by a skeletal muscle?
A) the length of the latent period B) the length of the relaxation phase C) the number of motor units activated D) the threshold voltage
Anatomy & Physiology
The basic building blocks of proteins are ____
a. triglycerides b. monosaccharides c. amino acids d. nucleotides
Anatomy & Physiology