Parts of the System

*Cardiac muscle ( heart ) is located behind the rib cage in the chest and it pumps blood out then relaxes to let blood in

*Biceps are located on the upper front arm

*Triceps are located on the back of the upper arm

* The sartorius is located from the waist down down across the front of the thigh knee

* The gluteus maximums is the largest muscle in the body. It moves the thigh bone away from the body and straightens out the hip

Joint