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