Trabeculae Are Arranged in Such a Way So as to

question 16

Multiple Choice

Trabeculae are arranged in such a way so as to

• A) lighten bone.
• B) strengthen bone.
• C) allow space for bone marrow.
• D) increase tensile strength.

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Definitions:

Meninges

The three protective membranes that cover the brain and spinal cord.

Dura Mater

The tough outermost layer of the three membranes (meninges) covering the brain and spinal cord.

Common Fibular Nerve

A nerve of the lower leg and foot that is responsible for the movement and sensation of the upper and lower leg, particularly the lateral and anterior portions.

Tibial Nerve

A branch of the sciatic nerve that passes down the lower leg and is responsible for innervating the muscles of the lower leg and foot.