Which Statement Is True of Veins

question 26

Multiple Choice

Which statement is true of veins?

• A) They always carry non-oxygenated blood.
• B) They can be either muscular or elastic.
• C) They always carry blood back to the heart.
• D) All of the above are true of veins.

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Definitions:

Insecure Attachment

A type of attachment style characterized by anxiety and uncertainty in relationships, often resulting from inconsistent caregiving in early life.

Caudate Nucleus

A brain structure known to play significant roles in learning, memory, reward processing, motivation, and movement.

Hippocampus

A region of the brain important for learning and memory, particularly in consolidating short-term memories into long-term memories.

Amygdala

A part of the brain's limbic system involved in emotion processing, particularly fear and pleasure responses.