When a person who is lying down suddenly stands up, the pulse rate decreases, due to the effects of gravity.

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


False

Anatomy & Physiology

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In this image showing connective tissue components, what structure does number 2 indicate?

A.  Mesenchymal cell B.  Fibroblast C.  Adipocyte D.  Macrophage E.  Extracellular matrix

Anatomy & Physiology

Glucocorticoids are hormones produced and secreted by the __________.

a. cortex of the adrenal glands b. somatosensory cortex of the cerebrum c. cortex of the cerebral hemisphere d. medulla of the adrenal glands

Anatomy & Physiology

Eye color is caused by genes at multiple loci. This phenomenon is called ________.

A. pleiotropy B. multiple carriers C. incomplete dominance D. polygenic inheritance E. sex linkage

Anatomy & Physiology

In adults, the largest lymphoid organ is/are the ________.

A. lymph nodes B. spleen C. tonsils D. thymus

Anatomy & Physiology