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