| A | B |
|---|
| Thoracic | Houses the heart and lungs |
| Epidermis | Outer layer of skin |
| Pelvic | Houses the urinary bladder and reproductive organs |
| Muscle | Produce movement |
| Epithelial tissue | Covers/protects body and lines organs |
| Connective tissue | Supports all parts of the body |
| Nerve | Transmits electrical impulses |
| Abdominal | Houses the stomach, liver, spleen and pancreas |
| Dermis | Inner layer of skin |
| Spinal cavity | Encases the spinal cord |
| Cranial cavity | Houses the brain |
| Atria | Upper chambers of heart |
| Myocardium | Middle layer of heart |
| Endocardium | Inner layer of heart |
| Epicardium | Outer layer of heart |
| Ventricles | Lower chambers of heart |
| Thrombocytes | Platelets |
| Right ventricle | Receives blood from right atrium - into lungs |
| Veins | Carry blood back to heart |
| Left ventricle | Receives blood from left atrium - into aorta |
| Coronary artery | Receives own blood supply |
| Tunica intima | Inner layer of a blood vessel |
| Systole | Contraction (pump) phase of cardiac cycle |
| Arteries | Carry blood away from the heart |
| Left atrium | Receives oxygenated blood from lungs |
| Venules | Smallest veins at junctions of capillaries |
| Great saphenous | Longest vein |
| Capillaries | Connect arterioles and venules |
| Tunica adventitia | Outer layer of a blood vessel |
| Diastole | Relax (fill) phase of cardiac cycle |
| Tunica media | Middle layer of a blood vessel |
| Erythrocytes | RBC (Red Blood Cells) |
| Right atrium | Receives deoxygenated blood from body |
| Leukocytes | WBC (White Blood Cells) |
| Frontal (coronal plane | Divides the body vertically into front and back portions |
| Midsagittal (medial) plane | Divides the body vertically into equal right and left portions. |
| Sagittal plane | Divides the body vertically into right and left poritions. |
| Transverse plane | Divides the body horizontally into upper and lower portions. |
