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