Here is a figure showing major body cavities and other structures. What does "B" represent?

A. Pelvic cavity
B. Diaphragm
C. Mediastinum
D. Abdominal cavity
E. Thoracic cavity


Answer: B

Anatomy & Physiology

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This figure shows an example of regulation of hormone secretion by a negative feedback loop. The large box labeled 1 represents the initial stimulus. What endocrine glands are indicated by the letters d and e?

A.  d = hypothalamus, e = posterior pituitary B.  d = thalamus, e = anterior pituitary C.  d = hypothalamus, e = anterior pituitary D.  d = hypothalamus, e = thyroid gland E.  d = thalamus, e = posterior pituitary

Anatomy & Physiology

Define amino acid pool and explain how the pool is maintained even though we excrete amino acids daily

What will be an ideal response

Anatomy & Physiology

The gastroileal reflex

A) empties the duodenum. B) promotes gastric secretion. C) decreases peristaltic activity. D) moves some chyme to the colon. E) is relayed through the CNS.

Anatomy & Physiology

Neuronal stimulation of skeletal muscle is always excitatory, whereas neuronal stimulation of smooth muscle may be excitatory or inhibitory

Indicate whether the statement is true or false.

Anatomy & Physiology