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Lady bird [3.3K]
3 years ago
11

Why does menstruation happen?

Biology
2 answers:
DedPeter [7]3 years ago
6 0
The menstrual<span> cycle </span>occurs<span> due to the rise and fall of hormones</span>
Troyanec [42]3 years ago
4 0

During that, menstruation stops because the blood came from the uterus protect it and give nourish to the fertilized egg. It usually happen because a sperm cell meet it. When menstruation happens, it develop an egg cell and carried out with the lining of the uterus called the endumetrium because it dies.

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Why would albert's symptoms be localized only to the right side of his body?
Mnenie [13.5K]

Answer:

This question is from a case study which i went through to find the answer of the question. In the case study Albert suffered from a stroke in which his left side of the brain was affected. However, the symptoms were present in the right side of the body.

This actually happens when a person experiences stroke his symptoms are present only in single side of the body because of the rupture of the blood vessels in specific side.

As we know that when  descending nerve tracts intersect each other, the right side of the body is controlled by left side of the brain and left side of the body is controlled by the right side of the brain.

Therefore, when the symptoms of Albert were localized in only right side, it was concluded that Albert had suffered the damage in right side of the brain.


Hope it helps!

5 0
3 years ago
Where does Achondroplasia (Dwarfism) come from?
Marta_Voda [28]
Dwarfism is usually is passed down from parents

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3 years ago
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Fudgin [204]
If you are talking about evolution, the two types of evidence is
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6 0
3 years ago
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Butoxors [25]
B is the answer?!? Sorry if im wront
5 0
2 years ago
Give an example of what would be membrane enclosed organelles in a eukaryotic cell.​
Gennadij [26K]

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Mitochondria, endoplasmic reticulum, golgi apparatus, or chloroplasts would all be an example.

Explanation:

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3 0
3 years ago
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