Organic molecules are ones that always contain which two elements?

Which of the following statements is correct about diffusion? 

Which of the following is an example of a dehydration synthesis reaction?

Match the condition with its common symptom.

Which best describes the carpal joints?

Antihistamines are effective in the treatment of viral rhinosinusitis.

Explain the concept of passive insufficiency and also provide a functional example to explain your response.

During the therapy session, your patient is performing hamstring curls in prone using a 2 lb ankle weight. When the patient lowers the leg to the starting position, the hamstring muscle is contracting __________.

This is the balance point of an object at which torque on all sides is equal.  It is also the point at which the planes of the body intersect. 

Match the medication with its recommended use.