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