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