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