MId term Prep - Sheet1 Flashcards

1
Q

Costimulation for cytotoxic T cell activation is provided by molecules and cytokines from a __________ cell.

A

helper T

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2
Q

Most clone cells from activated cytotoxic T cells will differentiate into __________ cytotoxic T cells.

A

effector

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3
Q

These T cells contain CD8 protein receptors on their surface.

A

Cytotoxic T

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4
Q

Plasma cells release __________ that bind to the same antigen which activated B cells.

A

antibodies

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5
Q

The spleen and lymph nodes activate __________ to produce antibody-producing cells.

A

B cells

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6
Q

The lymphatic system works closely with the __________ system.

A

cardiovascular

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7
Q

Lymphatic capillaries in the small intestine, called __________, absorb dietary lipids.

A

lacteals

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8
Q

__________ cells in the lymph nodes and spleen phagocytize invading cells.

A

Macrophages

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9
Q

The __________ duct drains the upper left side and entire body below.

A

thoracic

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10
Q

Two factors influencing lymph flow are the __________ pump and respiratory pump.

A

skeletal muscle

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11
Q

The primary function of the villi in the small intestine is __________.

A

absorption

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12
Q

The accessory organ that stores bile is the __________.

A

gall bladder

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13
Q

The largest peritoneal fold, known as the “fatty apron,” is the __________.

A

greater omentum

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14
Q

The cells that secrete hydrochloric acid are __________ cells.

A

parietal

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15
Q

Which of the following is NOT a region of the stomach? __________.

A

Ileum

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