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