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