A) Cell->Organ ->Tissue->Organ System B) Organ System->Tissue->Cell->Molecule C) Cell-> Tissue -> Organ-> Organ System D) System-> Organ->Tissue->Cell
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) Circulatory and endocrine C) Digestive and immune D) Immune and respiratory
A) To introduce chemicals that destroy viruses. B) To prevent inflammation. C) To stimulate and immune response D) To cure a disease.
A) Different enzymes are made in different areas of the cytoplasm. B) Enzymes bind to substrates for the catalyzed reactinon C) Enzymes are moved to substrates by the ribosomes D) One enzyme can catalyze many reactions
A) lysosomes B) vacuoles C) mitochondria D) Golgi bodies
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) conserve body heat B) provide mucus C) protects skin D) helps muscles
A) Subcuatneous layer B) Dermis C) Dead Dermis D) Epidermis
A) pancreas B) gall bladder C) liver D) Small intestine
A) Stomach B) Kidneys C) Lungs D) Heart
A) The stomach B) the esophagus C) The mouth D) The Small Intestine
A) stomach B) Small intestine C) large intestine D) mouth
A) capillaries B) veins C) arteries D) heart
A) Kidneys B) urinary bladder C) urethra D) ureters
A) Heart B) Deltoid C) Biceps D) Hamstring
A) Flattens and goes lower B) Expands and goes lower C) Flattens and goes up D) Expands and goes higher
A) Growth B) Development C) Metabolism 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) Process incoming impulses and pass them on to motor neurons D) Carry impulses from outside and inside the body to the brain and spinal cord
A) nerves B) spinal chord C) all of these D) brain
A) to hydrate the blood B) to add Carbon dioxide to the blood C) To oxygenate the blood D) To get food
A) touch receptor B) sweat gland C) subcutaneous layer D) Hair follicle
A) esophagus B) stomach C) pancreas D) small intestine
A) small intestine to blood to circulatory system to body cells B) nerve signals to body cells C) small intestine to liver to lymphatic system to body cells D) small intestine to kidneys to dissolved fluids to body cells
A) To give it water B) To enrich it with oxygen C) To enrich it with carbon dioxide D) To give it white blood cells |