Can someone check my answers ? (there's just  5)  i left out the questions that i was more sure of. : ) 7. a condition in which the pancreas does not produce and/or utilize enough insulin to meet the body's needs: a. type 1 diabetes **b. type 2 diabetes c. pancreatitis d. none of the above 27. the benefits of yoga include: a. gaining spiritual balance and flexibility b. massages and stimulates the glands and internal organs c. reduces signs of aging **d. all of the above 29. the pulmonary valve and the aortic valve __ as the ventricles begin to contract. a. close **b. open c. contract d. relax 32. __ receive blood from the capillaries after gas exchange takes place. **a. veins b. arteries c. capillaries d. alveoli 33. __ are the smallest, most fragile vessels. a. veins b. arteries **c. capillaries d. alveoli