Which of the Following Is True Regarding Aging and the Hepatic

question 18

Multiple Choice

Which of the following is true regarding aging and the hepatic system?

• A) The liver increases in size and weight with advancing age.
• B) There is increased blood flow to the liver as we age.
• C) Aging has little effect on the gall bladder size or function.
• D) The pancreas will increase in size as we age.

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Definitions:

Complement System

A part of the immune system consisting of a series of small proteins that enhance (complement) the ability to ward off and destroy pathogens through a process known as complement activation.

Monoclonal Antibodies

Laboratory-made proteins that mimic the immune system's ability to fight off harmful pathogens like viruses.

Tumor Necrosis Factor

A cell signaling protein (cytokine) involved in systemic inflammation and is part of the body’s immune response.

Cancer Defense

The mechanisms by which an organism prevents the development of cancer, including DNA repair, apoptosis, and immune responses.