The muscles of the anterior abdominal wall assist in all of the following activities except:
A) inspiration.
B) defecation.
C) sneezing.
D) vomiting.
E) parturition.
Ans: A
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A. pulmonary barotrauma B. pulmonary edema C. hyperbaric disease D. cerebral embolism E. decompression sickness
Prematurely born infants sometimes experience respiratory distress due to inadequate production of surfactant.
Answer the following statement true (T) or false (F)
Which two mature blood cell types descend from myeloblasts?
A. Monocytes and lymphocytes B. Erythrocytes and platelets C. Neutrophils and basophils D. T cells and B cells
Which of the following pairs of hormones are secreted by the posterior pituitary gland?
a) Prolactin and growth hormone b) Melatonin-stimulating hormone and oxytocin c) Oxytocin and antidiuretic hormone d) Follicle-stimulating hormone and thyroid-stimulating hormone e) Prolactin and ACTH