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