Thoracic 1
Thoracic 2
Abdominal 1
Abdominal 2
Surprise
100

Tube connecting the oral cavity to the lungs. Structure includes rings of cartilage. 

Trachea

100

Organ containing bronchi, bronchioles and alveoli

lungs

100
Organ that produces bile and supports metabolism

Liver

100

Organ that stores bile

Gallbladder

100

Home of the vocal chords. 

Larynx

200

Thin layer of connective tissues surrounding the heart. Helps reduce friction. 

Pericardium. 

200

Blood vessel bring blood back to the heart from the rest of the body

Inferior Vena Cava

200

Tube made of smooth muscle. Uses peristalsis. 

Esophagus. 

200

Granular looking organ that produces digestive enzymes and hormones

pancreas

200

Flap that covers the trachea to prevent food from entering the trachea. 

Epiglottis. 

300
Blood vessels that transport oxygen to the heart muscle itself

Coronary arteries

300

Blood vessel that carries blood from the Left ventricle out of the heart

Aorta

300

Found at the end of each uterine horn. Produces hormones and eggs. 

Ovaries

300

Dead end of the colon found after the ileocecal junction. 

Coecum (Appendix in humans)

300

Connective tissue that holds the small intestines, colon and other abdominal structures together. 

Mesentary

400

Muscle that divides the thoracic cavity from the abdominal cavity

Diaphragm

400

Blood vessel that supplies oxygenated blood to crucial structures like the brain and eyes

Carotid artery

400

Organ that is part of the immune system. 

Spleen. 

400

Organs responsible for blood filtration and waste production

Kidneys

400

blood vessel that enters the abdomen through the diaphragm and supplies oxygenated blood to most of the body

Abdominal Aorta

500

Blood vessel that collects blood from the structures of the head (brain, face, neck etc.) to return to the heart

Jugular Vein

500

Blood vessel that transports carbon dioxide rich blood from the heart to the lungs

Pulmonary Trunk

500

Opening at the top and bottom of the stomach

Lower Esophageal Sphincter (cardiac)

Pyloric Sphincter

500

Tubes carrying waste from the kidneys to the urinary bladder

Ureters

500

Blood vessels responsible for transporting blood to and from the placenta/fetus

Umbilical arteries and veins