Across
- 4. The amount of blood pumped by the right atrium in one contraction
- 8. A hollow part or cavity in an organ
- 9. Commonly known as a heart attack, occurs when blood flows decreases or stop to a part of the heart.
- 13. Any tissue will always be lined by epithelial cells.
- 15. Blood in the left common carotid artery receives blood
- 17. The mediastinum is the central compartment of the thoracic cavity.
- 19. Are located at the connections between the pulmonary artery and the right ventricle, and the aorta and the left ventricle.
- 22. The right atrium receives deoxygenated blood from the veins of the body: the left atrium receives oxygenated blood from the pulmonary vein
- 23. A membranous sheath enveloping or lining an organ.
- 25. a double-walled structure, made up of an outer fibrous layer and an inner serous layer.
- 28. Is the medical term for chest pain or discomfort due to coronary heart disease
- 29. A small branch of an artery leading into capillaries
- 30. Innermost layer of pericardium
- 32. a small device thatś placed under the skin in your chest to help your heartbeat.
- 33. your heart rate, or the number of times your heart beats in one minute.
Down
- 1. A small vein, especially one collecting blood from the capillaries.
- 2. Blood flowing across an abnormal valve
- 3. another name for high blood pressure Is the medical term for high blood pressure.
- 5. Colloquially known as the heart strings, are tendon-resembling fibrous cords of connect the papillary muscles to the tricuspid valve and the mitral valve in the heart.
- 6. Any of the tubes forming part of the blood circulation system of the body.
- 7. Anterior to spine and left of midline
- 10. The amount of force exerted against the artery walls as blood flows through the vessel
- 11. Is something so small yet so crucial to life in all organisms.
- 12. the medical term for low blood pressure.
- 14. the stout wall separating the ventricles, the lower chambers of the heart, from one another.
- 16. Is an aortic valve that only has two leaflets, instead of three.
- 18. Is the term describes the amount of blood your heart pumps each minute.
- 20. Lies between the two chambers on the right side of your heart.
- 21. Involuntary and some have the ability to generate their own action potentials.
- 24. Generated by blood flowing in and out of the heartś chambers
- 26. The phase of the heartbeat when the heart muscle contracts and pumps blood from the chambers into the arteries.
- 27. The stage of the heart cycle in which the heart muscle is relaxed, allowing the chambers to fill with blood .
- 31. The tip of a pyramidal or rounded structure, such as the lung or heart.