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