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Y_Kistochka [10]
4 years ago
15

Sleep apnea is a condition in which there are periods of greatly resticted airflow during sleep resulting in

Biology
1 answer:
lisov135 [29]4 years ago
8 0
<span>Its when your oxygen level drops down below normal levels while you are asleep. My sister was diagnosed 10 years ago with several sleep apnea and had his tonsils, adenoids, and some of her soft pallet removed. For her and would stop breathing for up to forty or twenty seconds while she was asleep which would cause her oxygen level to drop in the 60 seconds. This is a serious disorder that can lead to death but if not treated properly as welll</span>
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During a knee flexion exercise, when you begin to fatigue what movement will you attempt to perform? Why?
nignag [31]

Knee flexion exercise is an exercise that involves bending the leg at the knee joint, thereby reducing the gap between the lower leg and upper leg.

The benefit of this exercise includes:

  • Helps to strengthens the muscles in the back of the thigh.
  • Helps to strengthens the muscles at the hamstrings.

The voluntary action that i may perform after experiencing fatigue from the exercise is to Stand Upright.

The action will helps my lower leg and upper leg to regain normal posture, thereby reducing the muscle tension around my knee.

Learn more about knee flexion exercise here

<em>brainly.com/question/22466488</em>

7 0
3 years ago
What<br> are<br> quantative traits reffered to?
zaharov [31]

Answer:

A quantitative trait is a measurable phenotype that depends on the cumulative actions of many genes and the environment.

Explanation:

These traits can vary among individuals, over a range, to produce a continuous distribution of phenotypes. Examples include height, weight and blood pressure.

7 0
3 years ago
Which individual would be the safest from a lightening strike? a. a person standing 8 miles away b. a person on a bike 8 miles a
DedPeter [7]

it will be person d, as bikes are made of metal, tents have metal poles, and if person a is in a meadow, they are the tallest structure. a house will act as a shield and absorb the electricity, heat, and energy produced by the lightning.

6 0
3 years ago
Read 2 more answers
What did Miescher contribute to the discovery of DNA? When was this discovery made?
NikAS [45]

Answer:

Explanation:

In 1869, Friedrich Miescher isolated "nuclein," DNA with associated proteins, from cell nuclei. He was the first to identify DNA as a distinct molecule. Phoebus Levene was an organic chemist in the early 1900's. He is perhaps best known for his incorrect tetranucleotide hypothesis of DNA.

7 0
3 years ago
During the Elizabethan period, relations between England and Spain were tense. Describe three issues that caused friction betwee
uranmaximum [27]
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