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Dissect the blood supply to the heart; open each of the four chambers and learn their internal structure.
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- anatomy: write summary about hte external structures of the heartMatch the function to the appropriate structure 1. Processes information about pain, pressure, and touch 2. controls and regulates heart rates, blood pressure, and breathing 3. Moves the muscles of the upper back 4. regulates the feeding reflex in infants 5. Adjust posture, maintains equilibrium, fine tunes movements 6. Moves the four eye muscles 7. Moves the tongue 8. Produces hormones such as ADH and oxytocin 9. relays and transmits sensory information to appropriate location in the brain 10. Collects taste information a. Midbrain b. trigeminal (Opthalmic and maxillary branches) c. Vagus nerve d. Accessory e. Hypothalamus f. Cerebellum g. Prefrontal association area h. Mammillary body i. Somatic sensory association area j. Oculomotor nerve k. Thalamus l. Somatic motor association area m. Gustatory cortex n. Hypoglossal o. Glossopharyngeal p. Facial q. Medulla Oblongata r. Pineal body s. TrochlearDefine theca interna
- Trace the flow of blood in the cat’s heart, including closely associated blood vessels. Pleaseillustrate and label the blood vessels and sections of the heart.Heartbeats can be heard using a stethoscope and correlate with vibrations associated with the contraction of the heart chambers. vibrations associated with the opening of the heart chambers. vibrations associated with the opening of the heart valves. vibrations associated with the closing of the heart valves.Describe the position of the heart in the thoracic cavity?