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