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