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Korolek [52]
3 years ago
11

Are there any parts of the human body that get oxygen directly from the air and not from the blood?

Biology
2 answers:
Luda [366]3 years ago
7 0

Answer: The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air. The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.

Shalnov [3]3 years ago
3 0

Answer:

The Mouth :) I think ???

Explanation:

You might be interested in
Consultation and testing by trained experts that enable individuals to learn about their genetic heritage, including harmful con
Luden [163]

Answer:

Genetic counseling

Explanation:

If an individual suspected an inherited disorder(usually dangerous) in the parents, or partner's family  and wish to <u>find out or investigate the pattern of inheritance,</u> or t<u>he likelihood of manifesting this conditions later in life</u>,<u> or the chances of the partner passing this down to their offspring</u>, then the expert to visit is  a genetic Counsellor, while the term to describe the genetic  enquires is called genetic counseling. The Counsellor also provides the necessary emotional support that the investigator may need after the discovery.

<u>Besides the above reason, Genetic counseling is also important for</u>

1.How and when to plan a baby ,if the birth is suspetabe to a disorder

2.the type of genetic screening test to go for,

3. how to protect the child and the mother during pregnancy,incase a disorder is already present,

4. to understand family history and to secure the future of the marriage.

5. the necessary safety and curative measures to give the child after birth.

Genetic Counsellors are certified expert with additional master degree in Genetic counseling.

7 0
3 years ago
Can someone help me explain on how to do this
Anarel [89]
You have to create a punnet square showing the alleles
8 0
2 years ago
HELP!!
Elenna [48]

Seasons

its the best option

5 0
3 years ago
Different types of cells in the body have different organells depending on their main function. Considering this which type of c
snow_lady [41]
Muscle cells the answers is c!
3 0
2 years ago
Read 2 more answers
HELP ASAP PLS!!!! Cystic fibrosis is an inherited genetic disorder that affects the digestive system and the lungs. If a mother
Ne4ueva [31]

Answer:

A

Explanation:

For a recessive gene to affect the child they must inherit two recessive alleles because if a dominant allele is inherited than the dominant trait will be the one that is expressed in the child. The only way to get two recessive alleles is to inherit one from both parents so the father must also carry the recessive allele. This means A must be the correct answer.

5 0
3 years ago
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