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