A) Cell->Organ ->Tissue->Organ System B) Cell-> Tissue -> Organ-> Organ System C) Organ System->Tissue->Cell->Molecule D) System-> Organ->Tissue->Cell
A) Skin and blood B) Bones and muscles C) Spine and heart D) Brain and nerves
A) Skeletal, circulatory, immune B) Digestive, nervous, circulatory C) respiratory, muscular, skeletal D) Nervous, muscular, skeletal
A) Respiratory and circulatory B) Immune and respiratory C) Circulatory and endocrine D) Digestive and immune
A) To prevent inflammation. B) To introduce chemicals that destroy viruses. C) To stimulate and immune response D) To cure a disease.
A) One enzyme can catalyze many reactions B) Enzymes are moved to substrates by the ribosomes C) Different enzymes are made in different areas of the cytoplasm. D) Enzymes bind to substrates for the catalyzed reactinon
A) Golgi bodies B) lysosomes C) vacuoles D) mitochondria
A) have a nucleus B) are much smaller C) have ribosomes D) have permeable membranes
A) Infections in uncovered skin B) Excessive muscle contractions in the damaged area C) Loss of oils produced by the skin
A) conserve body heat B) provide mucus C) protects skin D) helps muscles
A) Dead Dermis B) Subcuatneous layer C) Epidermis D) Dermis
A) gall bladder B) pancreas C) Small intestine D) liver
A) Heart B) Lungs C) Stomach D) Kidneys
A) The Small Intestine B) the esophagus C) The mouth D) The stomach
A) mouth B) Small intestine C) stomach D) large intestine
A) arteries B) capillaries C) heart D) veins
A) urinary bladder B) Kidneys C) ureters D) urethra
A) Heart B) Hamstring C) Biceps D) Deltoid
A) Expands and goes higher B) Expands and goes lower C) Flattens and goes lower D) Flattens and goes up
A) Growth B) Metabolism C) All of these D) Development
A) Carry impulses from outside and inside the body to the brain and spinal cord B) Respond to a signal from the central nervous system C) Process incoming impulses and pass them on to motor neurons D) Carry responses away from the brin and spinal cord
A) brain B) all of these C) spinal chord D) nerves
A) to add Carbon dioxide to the blood B) To oxygenate the blood C) To get food D) to hydrate the blood
A) sweat gland B) subcutaneous layer C) Hair follicle D) touch receptor
A) small intestine B) pancreas C) esophagus D) stomach
A) small intestine to liver to lymphatic system to body cells B) small intestine to blood to circulatory system to body cells C) small intestine to kidneys to dissolved fluids to body cells D) nerve signals to body cells
A) To enrich it with oxygen B) To enrich it with carbon dioxide C) To give it water D) To give it white blood cells |