HELP! Which disorder is properly matched with the lymphatic organ that would prevent the disorder? (2 points)

Tonsils; harmful pathogens in the digestive system

Peyer's patches; respiratory infection and sore throat

Spleen; damaged red blood cells present in blood

Thymus; low red blood cell count in the blood

Abraham maslow's theory of personality development was the "ages and stages" model

Which strategy is appropriate for managing stress? complain to a loved one about your responsibilities. ignore the cause of the stress. try to think positively instead of negatively. pretend you are okay even if you’re not.

Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.