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