The Spinal Cord Is Considered to Be Hollow Due To

question 28

Multiple Choice

The spinal cord is considered to be hollow due to:

• A) the presence of ventricles throughout its length.
• B) the presence of a central canal.
• C) the presence of an encased vessel.
• D) the presence of a thin outer cell layer.
• E) It is not hollow.

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Definitions:

Jane Goodall

A British primatologist and anthropologist, best known for her extensive study of wild chimpanzees in Tanzania, contributing significantly to our understanding of primate behavior.

Opposable Thumbs

A characteristic of some primates, including humans, allowing the thumb to touch the tips of the other fingers, enabling grasping objects and tool use.

Chimpanzees

A species of great ape native to the forests and savannas of tropical Africa, known for its complex behaviors and social structures.

Nocturnal

Active at night and at rest during the day.