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lilavasa [31]
3 years ago
5

In describing a contracted sarcomere vs. a relaxed sarcomere, the contracted lacks which structures/components, while they are p

resent in the relaxed sarcomere.
Where 1. A-band 2. I-band 3. Z discs 4. H-zone 5. M-line

A. 1 & 2
B. 3 & 4
C. 3, 4 & 5
D) 1 & 4
E) 2 & 4
Medicine
1 answer:
Aliun [14]3 years ago
5 0

Answer:

The correct answer will be option E- 2 & 4.

Explanation:

The sarcomere is a segment made up of thick and thin filaments between the two Z-lines or disc of a myofibril.

Sarcomere structurally can be divided into bands:  

  1. A-band- which is also known as the anisotropic filament is made up of thick filaments called myosin.
  2. H-zone- the zone in the A-band which appears lighter in color in the microscope  
  3. I-band- an isotropic band made of thin filament called actin.

Upon contraction of muscle, these filaments form an overlapped structure due to which I-band shortens along with H-zone of A- band. Due to the shortening of these bands, only A-band without H-zone and I-band appears between two A-lines. These bands upon relaxation again take their normal form.

Thus, option E- 2 & 4 is the correct answer.

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Learning to control aggressive behaviors is important for children's _____ health.
professor190 [17]

Answer:

The best answer would be cognitive health (<em>thinking</em>)

Cognitive thinking is of or relating to the mental processes of perception, memory, judgment, and reasoning, as contrasted with emotional and volitional processes.

For children, they learn through experience per say, meaning that it is important to teach them to control their behaviors for the sake of their reasoning of how they deal with certain situations. Aggressive behavior must be controlled which is why it is important for children to learn to control it. Therefore, the best option would be, "Learning to control aggressive behaviors is important for children's cognitive health."

#SPJ2

3 0
2 years ago
Read this patient’s discharge diagnosis, as follows: Patient Name: Ms. Susan Cloud Date of Admission: 6/23/15 Date of Discharge:
marin [14]

The correct breakdown of the medical term endophthalmitis is: (1) end:- inside; (2) opthalm:- eye; and (3) itis:- inflammation.

Endophthalmitis is the inflammation of the fluids of the eyes, i.e. aqueous and vitreous. The inflammation happens due to infection of the bacteria (Staphylococcus species, Streptococcus species, Gram-negative bacteria) or fungi (Candida, Aspergillus).

Inflammation is the type of immune response generated due to invasion of some microorganisms. Various immune cells and blood cells accumulate at the site of inflammation. The symptoms of inflammation are: redness, swelling, itching, pain, etc. All these symptoms are indicative of the body's healing process.

To know more about inflammation, here

brainly.com/question/15380302

#SPJ1

3 0
1 year ago
What are the Health benefits of Ginger root
Anni [7]

Answer: Health Benefits of Ginger

2 / 11. Keeps Your Mouth Healthy. Ginger's antibacterial power may also brighten your smile.

3 / 11. Calms Nausea.

4 / 11. Soothes Sore Muscles.

5 / 11. Eases Arthritis Symptoms.

6 / 11. Curbs Cancer Growth.

7 / 11. Lowers Blood Sugar.

8 / 11. Eases Period Pains.

Explanation:

Ginger cleans your body and mantains it sustainable.

3 0
3 years ago
Read 2 more answers
DID I CLICK THE RIGHT ONE SOMEONE TELL ME
Musya8 [376]

Answer:

i think no try another one

3 0
3 years ago
Read 2 more answers
Calculate the dose of acetaminophen for a 3-year-old child with the body surface area of 0.30 m2. The adult dose of the drug is
olganol [36]

Answer:

87 mg

Explanation:

To find the dose of acetaminophen for a 3-year-old child with the body surface area of 0.30 m², we use the formula given below

Child dose = child surface area/1.73 × adult dose

Given that the child surface area = 0.30 m² and the adult dose = 500 mg,

Child dose = child surface area/1.73 × adult dose

Substituting the values of the variables into the equation, we have

Child dose = child surface area/1.73 × adult dose

Child dose =  0.30 m²/1.73 × 500 mg

Child dose = 0.1734 × 500 mg

Child dose = 86.71 mg

Child dose = 87 mg to the nearest whole number

3 0
3 years ago
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