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