disorders are characterized by excessive, persistent fear and worry that is accompanied by disturbances in behaviors.

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

What is the only part of your body called that should touch the ball when setting in volleyball?

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive