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VashaNatasha [74]
2 years ago
9

What is the definition of tetrad

Biology
2 answers:
irina1246 [14]2 years ago
6 0
A group or a set of four
Paraphin [41]2 years ago
3 0
A set or a group of four.
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People with type o-negative blood are referred to as universal donors, although if you give type o-negative blood to any patient
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3 years ago
Todd's father slipped a disk in his back. Dr. Foster explained to the family that the intervertebral disks are composed of _____
vichka [17]

Answer:

D. Fibrocartilage

Explanation:

In order to understand the question, we need to review the structure of intervertebral discs.

Intervertebral discs consist of two parts:

  • <u>NUCLEUS PULPOSUS:</u>

It forms the central part of the intervertebral disc and consists of mucoid substance.

  • <u>ANNULUS FIBROSUS:</u>

It is composed of encircling layers of fibrocartilage and fibrous tissue surrounding the nucleus pulposus

<u>SLIPPED DISC:</u>

It is characterized by the protrusion of nucleus pulposus through the annulus fibrosus accompanied by the compression of spinal nerves.

Patient may present with loss of sensory sensations or pain or both.

<u>CORRECT ANSWER:</u>

From the above review, the correct answer is <u>D. fibrocartilage</u> as it forms the annulus fibrosus.

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3 years ago
Human activities lead to the introduction of certain species that tend to dominate and disrupt habitats. Which is the term for t
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Identify two ways in which animals can reduce the intensity of intraspecific competition
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