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