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