What happens during isokinetic exercise?

a. muscles contract with very little body movement.

b. muscles contract at a constant rate.

c. muscles contract and relax to move a joint.

d. muscles do not contract at all.

Which of the following describes the rooting reflex? a. a newborn turns the face toward a touch on the cheek in search of food. b. a newborn will automatically suck on objects placed in the mouth like a bottle. c. newborn immersed in water will display something like movement. d. newborn curls a hand around an object that touches the palm