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marin [14]
3 years ago
13

In oogenesis, meiosis I occurs

Medicine
1 answer:
GREYUIT [131]3 years ago
8 0

Answer:

The correct answer is A. In early fetal life.

Explanation:

Oogenesis is the process of formation of female gametes in the reproductive organ called ovary. In females oogenesis process starts even before the birth of the female. It starts in fetal stage when primordial germ cells moves from yolk cells to ovaries.

These germ cells are diploid and increase in number to millions by dividing mitotically. Developed germ cells called primary oocytes and during fetal stage they enters in meiosis I and gets arrested in the prophase I stage of meiosis I. This phase is then completed after the puberty takes place.

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The increased possibility for the debonding of composite from the dentinal pulpal floor occurs with?
Anettt [7]

The increased possibility for the debonding of composite from the dentinal pulpal floor occurs with failure to remove the smear <u>layer.</u>

In dentistry, debonding refers to the removal of the cement material and composite from the teeth is called debonding.

Brackets and wires around the teeth are removed by using pliers during a debonding appointment which can last for about 1 hour.

In this process, the polisher is also applied to the teeth to make sure no glue or adhesive substance is left on the teeth.

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8 0
2 years ago
Muscle that flexes wrist and adducts hand.
zvonat [6]

Answer:

Flexor capro ulnaris

Explanation:

<u>Muscle that extends and adducts the hand at wrist is called Flexor capro ulnaris. This muscle is innervated by the ulnar nerves. It consists of two heads, humeral head and ulnar head.</u>The humeral head initiates at the medial epicondyle of the humerus.The ulnar head initiates at the olecranon of the humerus. It inserts on the pisiform, the hook of hamate and the fifth metacarpal.

6 0
3 years ago
Why am i seeing repetitive numbers? 333 27 666 999 12 13 45. Mostly 3 6 and 9.
sukhopar [10]

Answer:

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8 0
3 years ago
Bcaba supervision is required a minimum of ________ per month.
Fittoniya [83]

Options:

a. Once.

b. Twice.

c. Four times.

d. None of the above.

Answer:

Bcaba supervision is required a minimum of once per month.

<h3>What is supervision in medicine?</h3>

When an individual is not licensed to administer medical services, medical supervision means that the individual's exercise of delegation to deliver medical services is regularly coordinated, directed, and inspected by a physician.

The BCaBA accreditation is the most widely recognized assistant behavior analyst credential, and many funders and licensing boards require it. The BACB, which has been certifying behavior analysts for over 20 years, offers the BCaBA certification.

If you stay on pace, your BCBA supervision will take 1.5–2 years, and your BCaBA supervision will take a little less time. Students pursuing certification can earn up to 130 hours of experience and 6.5 hours of supervision (or time with a supervisor) per month (5 percent ).

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4 0
2 years ago
Pernicious anemia produces red blood cells that are ________
Ostrovityanka [42]

Pernicious anemia produces red blood cells that are <u>large</u> and<u> vitamin B12</u> deficiency contributes to pernicious anemia.

Explanation:

When there is a lack of intrinsic factor, secreted in the parietal cells of the gastric mucosa or the stomach lining, vitamin B12 absorption from the stomach is affected.

Vitamin B12 is one of the key factors responsible for normal synthesis and maturation of fully functional red blood cells (RBCs).

The main function of the RBCs is to carry oxygen through hemoglobin to all parts of the body. In order to transport oxygen, the RBCs must be mature with normal shape (concave center and circular shape) and size.

When there is a lack of vitamin B12, the RBCs are not matured and immature, megaloblastic, large, irregularly-shaped red blood cells are formed and circulate in the blood. This also leads to macrocytosis of RBCs.

These cannot function as normal mature blood cells because of the irregular shape and cannot carry hemoglobin to transport oxygen.

5 0
3 years ago
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