Answer:
The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
Answer:
Sumaya's dosage for the day is 90mg
Explanation:
Given
--- daily

Required
The daily dosage
To do this, we simply multiply Sumaya's weight and the dose of PO
So, we have:



There are numerous answers: muscle fatigue, muscle pain, SOB, etc.
Answer:
A. Corticosteroid drugs
Explanation:
I calculated it logically
Types of exercises that are recommended to be done 2-3 times a week to strengthen and stretch your muscles include bodyweight exercises like squats, push-ups, sit-ups, and lunges.
Stretching the muscles is an important part of your daily exercise schedule because it improves muscle flexibility, greases the motion of your joints, increases blood flow, and decreases the risk of injuries.
Strengthening muscle exercises not only makes a person stronger, but it stimulates bone growth, lowers blood sugar levels, assists with weight control, improves balance and posture, and reduces stress and pain in the lower back and joints making a person fitter for your daily routine activities like house-hold work, carrying groceries, lifting heavy weight, etc,
Learn more about muscle strength exercises here
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