most cases of hypothyroidism in the US can be prevented
a. true
b. false
b. false
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You are viewing a slide of a digestive system organ and you identify gastric pits and gastric glands in the mucosa. The organ you are viewing is the
Answer the following statements true (T) or false (F)
1. The foot muscles that originate from the sides of the metatarsals and adduct the toes are the lumbricals. 2. The extensor digitorum brevis is a muscle that extends the proximal phalanges of toes I— IV. 3. The flexor hallucis brevis is a muscle that flexes the proximal phalanx of the great toe.
The orgasm-emission phase of the male sexual response is stimulated by ________
A) efferent sympathetic signals from the sacral region of the spinal cord B) efferent parasympathetic signals from the lumbar region of the spinal cord C) efferent sympathetic signals from the lumbar region of the spinal cord D) efferent parasympathetic signals from the sacral region of the spinal cord E) efferent somatic signals from the thoracic region of the spinal cord
Calcium ions are bound to troponin during which of the following steps
A) latent period B) contraction phase C) recovery phase D) the first 2 msec following stimulation E) None of the answers is correct.