Doctor insights on:
Exercise The Effects Of Caffeine On The Heart Rate
Exercise Or Physical Activity (Definition)
Exercise is a physical activity that is completed to maintain or improve health. Benefits of exercise include weight maintenance, improving mood, increasing energy, preventing or controlling chronic diseases, promoting better sleeping, and improving sex life and libido. ...Read more
Cardiac drift: With prolonged exercise, breathing rate increases to meet the oxygen demands of working muscle. Heart rate increases, but it does not plateau. A steady increase in heart rate is seen with prolonged exercise due to 'cardiac drift'. The heart rate increases in order to maintain your cardiac output in the face of decreased 'preload' due to dehydration and blood diverting to skin for heat loss. ...Read moreSee 1 more doctor answer
What area of the brain has the greatest effect on visceral functions (e.g. heart rate and hormone production)?
Hormones: Please go online to Yahoo Images or something similar and look for images of the Pituitary Gland. There is usually a small comment with the images. Fell free to contact me again if there are things on the web you don't fully understand. You can of course also discuss these items with your doctor. ...Read more
The physical effect of Betablockers on the heart is they decrease the cardiac contractility can this lead to stiffened
Heart Valves in long term use?
NO: There are no long term effects of beta blockers on the heart valves or for that matter ANY STRUCTURAL cardiac abnormalities!!!!! Hope this helps and answers the NUMEROUS QUESTIONS on this subject at todays on-line session!! BE WELL DR Z ...Read more
What's the long term effects of the heart rate lowering Bisoprolol 2.5mg in healthy people for Sinus Tachycardia.Can they increase Aortic pressure?
Exercise increases the size of the heart, hypertrophy. How does this differ from cardiomyopathy and damage to the heart?
Hypertrophy/cardiomy: Just like skeletal muscle will increase in muscle mass to incresae strength of contraction .This is a compensatory response to increase the force of contraction. However, as the heart muscle increases in size it everntually will decrease the size of the heart chamber (ventricle) and decreases the volume of blood in the ventricle. ...Read more
Remodeling: The answer is far more complex than 400 characters allow. Heart failure causes an overload of adrenaline-like compounds that make the heart change shape and composition, and deposit scar tissue. Meanwhile, the kidneys and the heart get their ongoing tango out of step and start miscommunicating with each other resulting in blood pressure abnormalities and other further problems. ...Read more
Generally: Increases due to less resistance.Get a more detailed answer ›
Get Up and Go: Effective exercising will increase the blood flow to every cell in the body. This is the way of effectively providing nutrients to grow, maintain and repair or various tissues. By limiting or reducing the exercise, the bodies tissues will be hard pressed to maintain, let alone grow and develop to the degree necessary to survive in a healthy state. ...Read more
Root cause of all ev: Cause of all cardiac illness.Get a more detailed answer ›
Adipex side effects: Adipex can cause several side effects on heart since it is very similar to amphetamines. It can cause palpitation , fluttering in the chest, chest pain , shortness of breath, increased blood pressure and can also cause heart attack.If used in combination with phen-fen it can also cause pulmonary hypertension. ...Read more
Does the amout of each dose of ritalin (methylphenidate) depend on the severity of add or on the body and its metabolism and weight ?
We dose to effect: We adjust the dose until it works. If we push to the point where we feel it's too high and the side effects are to much then we will stop to try another agent. Generally we push it until it has the desired effect. Best wishes. ...Read more
- Talk to a doctor live online for free
- The effects of exercise on heart rate health
- The short term effects of exercise on your heart rate
- Effects of exercise on blood pressure and heart rate
- Ask a doctor a question free online
- The effect of caffeine on heart rate of daphnia
- Effect of caffeine on heart rate of daphnia
- Can caffeine slow the heart rate?
- Proper heart rate for exercise
- Talk to a pharmacologist online for free