Aside from chromosomal abnormalities, all members of each species have the same number of chromosomes. true false

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.