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