Which of the spinal curves forms when a child is about 12 months of age?

A.   Sacral
B.   Lumbar
C.   Cervical
D.   Thoracic
E.   Coccygeal


B

Anatomy & Physiology

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Information about pressure and gas concentration in the aorta travels to the medulla via (the)

A) thoracic nerves. B) glossopharyngeal nerve. C) cervical nerves. D) vagus nerve. E) None of the answers are correct.

Anatomy & Physiology

________ tissues consist of living cells within a non-living matrix

A) Muscle B) Epithelial C) Connective D) Nervous

Anatomy & Physiology

Macrophages are cells specialized for ________.

A. secretion B. phagocytosis C. transport D. absorption E. support

Anatomy & Physiology

Facilitated diffusion moves a substance following its concentration gradient, with the aid of a carrier protein.

Answer the following statement true (T) or false (F)

Anatomy & Physiology