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