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