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