Muscle System
voluntary muscle is called
Skeletal Muscle
what is an example of a long bone?
femur, humorous, radius, ulna, tibia, fibia
what is the main organ of the nervous system?
brain
what organ acts as a pump to move liquids throughout the body?
heart
what is the study of body structures called?
anatomy
involuntary muscle of the digestive tract and arteries and veins is called?
Smooth Muscle
what encases the brain?
skull-cranium
what is the function of the nervous system?
control and regulation
what organ is responsible for co2 and o2 exchange?
lungs
what is the study of body functioning called?
physiology
Involuntary muscle that makes the heart is called?
Cardiac Muscle
what is an irregular bone example?
vertebra
what connects the brain to the rest of the body?
spinal chord
what organ is where we dream think and perceive?
brain
what is the basic building block of all life and the human body?
the cell (eukaryotic)
Muscle fiber filaments of muscles is called?
actin and myosin
what is it called where two bones come to a meeting place connected by ligaments?
joint
what are the two feedback loops of the system?
negative and positive feedback
what organ (s) is responsible for structure support and protection?
bones (skeleton)
what major organs are housed in the thoracic cavity?
heart and lungs
the key make up of muscle is?
protein(s)
what king of bone marrow makes blood cells?
red bone marrow
what system works 100% directly with the nervous system and booth feedback loops?
endocrine system
what do endocrine glands do like the thyroid?
secrete chemicals called hormones
what is anatomical position?
refers to the positioning of the body when it is standing upright and facing forward with each arm hanging .