Answers
Left and right ventricle The lower chambers of the heart include
500 about how may total muscle are there in the body
Nasal which two bones join to form the bridge of the nose
Diaphragm Which organ of the respiratory system expands and contracts automatically to
for
external maxillary which artery supplies the blood to the lower portion of the face
including the mouth and nose?
common caroid which arteries supply blood to the head, face and neck?
erythrocytes what is another name for red blood cells
, tissues groups of cells of the same kind make up
motor which nerves carry messages from the brain to the muscle
2/3 mineral matter bone is the hardest structure in the body and is composed of 1/3
organic matter and
cardiovascular system the two sub-systems are the lymph-vascular system and the
shoulder the humerus extends from the elbow to the
sensory and motor nerves the peripheral nervous system is composed of
oris orbicularis the muscle that circles the mouth is responsible for contracting puckering
or wringing the lips is the