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