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