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