Statistics for Body Systems by Major Components

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System	Components	% Correct
Circulatory System	Heart / Blood / Arteries / Veins	95%
Digestive System	Salivary Glands / Esophagus / Stomach / Liver / Gallbladder / Mouth / Pancreas / Intestines / Rectum / Anus	95%
Nervous System	Brain / Spinal Cord / Nerves	82%
Renal System	Kidneys / Ureters / Bladder / Urethra.	82%
Respiratory System	Pharynx / Larynx / Bronchi / Lungs/ Diaphragm / Nose	82%
Musculoskeletal System	Bone/ Muscle / Tendons / Cartilage / Ligaments	77%
Cardiovascular System	Heart / Blood / Arteries / Veins	77%
Reproductive System	Ovaries / Fallopian Tubes / Uterus / Vagina / Mammary Glands / Breasts / Penis / Testes / Vas Deferens / Seminal Vesicles / Prostate / Womb	73%
Urinary System	Kidneys / Ureters / Bladder / Urethra	68%
Immune/Lymphatic System	Thymus / Bone Marrow / Spleen / Tonsils / Lymph Vessels / Lymph Nodes / Adenoids / White Blood Cells / Leukocytes	64%
Endocrine System	Thyroid Gland / Adrenal Glands	45%
Integumentary / Exocrine System	Skin / Hair / Nails / Sweat Glands	36%
Hematopoietic System	Stem Cells / Blood / Bone Marrow	36%