Thyroxine (T4) Is a Hormone That

question 6

Multiple Choice

Thyroxine (T4) is a hormone that:

• A) is produced by parafollicular cells ( C cells).
• B) is secreted along with T3 into the follicles of the thyroid gland.
• C) is also known as triiodothyronine.
• D) causes myxedema when produced in excess.

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Definitions:

Epicatechin

A natural antioxidant found in dark chocolate, green tea, and several fruits, known for its potential health benefits.

Lactic Acid

A natural organic compound involved in various biochemical processes, known for its role in muscle metabolism and fermentation.

Mitochondria

Organelles found in the cells of nearly all eukaryotic organisms, responsible for producing energy through the process of oxidative phosphorylation.

Capillary Growth

the process of increase in the size or number of capillaries, often seen in biological tissues during healing or development.