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