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motikmotik
3 years ago
7

The lumbar region is ________.

Biology
1 answer:
Ratling [72]3 years ago
4 0

Answer:

d. superior to the popliteal region

Explanation:

The lumbar region comprises five vertebrae of the back where the spine bends outward. This part of the spine is essential as it holds the majority of the body weight and also offers flexibility. The popliteal portion is situated at the backend part of the knee and forms the lumbar region at its superior segment. So, the correct answer is option d.

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The frontal lobes also include the primary ____________ which controls voluntary motor functions.
lakkis [162]

Answer:

The correct answer will be- primary motor cortex

Explanation:

The motor cortex is the portion of the brain present in the precentral gyrus of the frontal lobe of the brain.  The motor cortex is thought to be involved in the planning actions and control voluntary actions.

The motor cortex is divided into three regions: premotor cortex, primary motor cortex  and supplementary motor area.

The primary motor cortex is the region of the motor cortex which controls the voluntary movements in the human body by generating the impulse.

Thus, the primary motor cortex is the correct answer.

5 0
3 years ago
Please help me thank you
alekssr [168]

Answer:

3. A 2. B. 1. B

Explanation:

Im not to sure about 1. but other than that your good sorry if this didn't help

5 0
2 years ago
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Sophie [7]
The correct answer is "16%"

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3 years ago
How does a fish swim
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A fish swims with it's fins and breathes under water with it's gills.
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3 years ago
Trying to stop scam links!!! Please comment at https://brainly.com/question/23156931 (promise it's legit!) It is a petition...It
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Read 2 more answers
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