The lungs recoil to force the air out of the lungs. The intercostal muscles relax, returning the chest wall to its original position. The diaphragm also relaxes, moving higher into the thoracic cavity.
Answer:
The symptoms involved in ontogenesis imperfect are- bone breakage, pain in bone, deformation of bones, brittle teeth, coloured tint in the white portion of eyes, loss in hearing and loose joints.
Explanation:
In the disease, ontogenesis imperfect, the strong bone formation in body is prevented by the defective gene that produces collagen protein. People who have the deficiency of collagen by birth, can develop this disease or can have it by birth. This defect can be hereditary.
The symptoms included in this disease are the- deformation and breakage of bones, pain in bone, grey or purple tint in the white portion of the eye, short stature, brittle teeth, hearing impairment and loose joints.
Cross country is a skiing muscular endurance because during the spring and the summertime start exercises of general muscular endurance (physical and gymnastic exercises) using a program of lower intensity without weights. Strength training is the kind of exercise that builds healthy muscle tissue. Strong muscles help you to move your body more efficiently, also become more coordinated and better able to perform technical movements.
Typical exercises could be: push-ups (1), bench dips (2), lunges (3), calf raise (4).
I hope i gave you a good understanding good luck!!
Answer:
C learning how to sleep better
It best described as Changing, through life
for Example :
The older we are, the less we need caloric intake because we do a lot less physical activity
But when we're old our need for fiber intake will increase because we can't digest our food like our younger days
