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