This lesson includes the main parts of the heart anatomy and a diagram of the heart and blood flow. Related to this QuestionWhat happens during ventricular systole? What happens during the isovolumic phase of ventricular systole? When the atria are in systole, what is happening with the ventri...
The scariest thing has to be the time there was a heartbeat in the ceiling. I thought I had heard a strange noise coming from the upstairs hallway just outside my bedroom, so I yelled for my parents to come check it out. They heard the heartbeat as well and figured there...
Heart rate is the measurement of the speed at which one's heart beats. This measurement is typically measured in beats per minute or BPM. Sometimes one's heartbeat is irregular and can have serious medical consequences.Answer and Explanation: ...
"I had a high fever and sleep paralysis one night during the summer. I had a dream everyone was crying over a little girl. When I got closer the little girl was missing half her face. I said 'what a shame' when the room turned grey. Suddenly I 'wake up' and the little g...
What distinguishes a heart attack from heart failure? Explain the following: heart attack versus cardiac arrest versus heart failure Explain how the heart works hard during physical activity as compared to the heart working hard in someone who is obese. What is the...
The scariest thing has to be the time there was a heartbeat in the ceiling. I thought I had heard a strange noise coming from the upstairs hallway just outside my bedroom, so I yelled for my parents to come check it out. They heard the heartbeat as well and figured there...
Apical heartbeat 4. Pulse. The term bradycardia refers to: A. Amount of blood at any given time in the heart. B. A heart rate slower than 60 beats per minute. C. Stretch of the heart with each contraction. D. An impulse of the AV of 60 times. Describe what happens durin...