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