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