AIDS which results from HIV infections, results from the inability to fight off infections not the viruses direct attack on the immune system. This means other diseases as small as an Upper Respiratory Tract infection (a cold) or the flu, can hit much harder and are more lethal.
The right option is C. Listing the consequences of each option.
Explanation :
Consequences can be both negative and positive. Pros are the positive factors of something while cons are the negative ones.
The pros and cons of something are its advantages and disadvantages, which you consider carefully so that you can make a sensible decision.
Making pros and cons list is a method which is used very often by the people of all professions.
Gastrocnemius overwork will do a lateral movement of the feet. So the foot will show external rotation.
Option A
<h3><u>Explanation:</u></h3>
Gastrocnemius is the primary muscle associated with the flexion of the lower leg i.e fibula. It has two heads originating from the two sides of posterior surfaces of femur just behind knee. The lateral head of gastrocnemius originates from the lateral side of posterior knee.
A overworking lateral head will pull the muscle fibers more. This will in turn pull the insertion point of gastrocnemius which is ankle. A pull from the lateral side will pull the ankle and thereby foot to the lateral side.
