Veins That Return Blood Directly to the Heart Include the ________

question 133

Multiple Choice

Veins that return blood directly to the heart include the ________.

• A) brachiocephalic vein
• B) superior vena cava
• C) portal vein
• D) azygos vein
• E) pulmonary arteries

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Definitions:

Hormones

Chemical messengers produced by glands in the endocrine system that regulate various bodily functions, including growth, metabolism, and mood.

Myopic

Short-sightedness or the inability to see distant objects clearly.

Nearsighted

A common vision condition (myopia) where close objects are seen clearly, but distant objects appear blurred due to the shape of the eye.

Myopia

A vision condition characterized by difficulty seeing distant objects clearly, often referred to as nearsightedness.