During a football game, a player was struck on the lateral side of the left leg while his feet were firmly planted. he is complaining of left knee pain. to examine the left knee, you should initially perform the test.
a. varus stress
b. valgus stress
c. apley
d. lachman
e. drawer

B. valgus stress

Explanation:

Valgus stress test -

It is the medical stress test , it is the test regarding any damage in the medial collateral ligament of the knees , is known as Valgus stress test .

The test involves placing the leg into extension and the hand as is put as a pivot on the knees . and the other hand on the foot to apply pressure .

Hence , from the question , the test performs is the valgus stress test .

since you have not provided the options here i   am going to give you general overview about hormone.hormone are actually the part of endocrine system in our body and produced by the endocrine glands. the hormones act like a chemical messenger   within human body. once produce by the glands they   travel through the blood stream and reach at specific or target tissue and organs   which result in control of our body function. the hormones are specific in their work and work on only the targeted tissue or organ   . with the of hormone endocrine system regulate the heart rate , metabolism, our mood and   growth as well as the development and even the sleeping cycle etc. they actually are the messenger for body cell and organs .

the answer is anaerobic activities