Name the two main hormones that affect the heart. Whereare they produced, what causes their release, and whateffects do they have on the heart?

Q: What are the variables that are regulated when postural changes lower Blood Pressure? And, how are…

A: Introduction  Blood pressure is defined as the lateral pressure exerted by the blood column on the…

Q: what dose chromtin do

A: Chromatin is a complex of nucleic acids (DNA) and proteins found in the nucleus of eukaryotic cells.…

Q: Mrs. Scrolls is admitted to the coronary care unit with an anterior-wall myocardial infarction due…

A: Myocardial infarction, commonly called a heart attack or cardiac arrest, is a medical condition. The…

Q: Describe affect hormones and ions have on heart

A: The activity of the heart is regulated both by the nervous system and the endocrine system. The…

Q: How does histamine affect blood pressure?

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Q: What is thromboxane A2 and what does it do?

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Q: Name the one hormone that has a stimulatory effect on the heart (increases heart rate).

A: Epinephrine also called Adrenaline is one hormone that has a stimulatory effect on the heart.

Q: Which hormone does the heart produce and what is its function?

A: The heart is the main organ of the cardiovascular system, whose primary function is the circulation…

Q: What effect does ADH have on arterial blood pressure?

A: Blood pressure (BP), sometimes referred to as arterial blood pressure, is the pressure exerted by…

Q: where are hormones produced ? & what are the differences between red and white blood cells?

A: Hormones are crucial for reproduction, but they are also required for a variety of other bodily…

Q: What effects do epinephrine and norepinephrine have on peripheral resistance and blood pressure?

A: Epinephrine and nor epinephrine are similar Chemicals that act as both neurotransmitters in the body…

Q: They carry oxeganated blood away from the heart,while capillaries?

A: Blood vessels referred to as the tubular channels from which blood get transported all over the…

Q: What postnatal changes occur in the heart and blood vessels?Why do these occur?

A: The cardiovascular system is the organ system of the body that is principally responsible for…

Q: 1. Sketch a section of the thyroid gland and detail several thyroid follicles. 2. Draw and label a…

A: The thyroid gland is a butterfly-shaped organ located in the base of your neck. It releases hormones…

Q: 9. What are the phases of the cardiac cycle and what occurs during each?

A: The cardiac cycle represents the functioning of the human heart from the resolution of one heart…

Q: Which statement regarding the use of rocuronium is true? A) It has more rapid onset than vecuronium…

A: Neuromuscular blockers are the drugs that have the ability to block the activity of neuromuscular…

Q: Name the hormones that increase the blood volume? How does it affect blood pressure?

A: The hormone is a chemical substance manufactured in the human body that regulates the activity of…

Q: Which statement regarding the use of rocuronium is true?

A: Neuromuscular blockers are the drugs which have ability to block the activity of neuromuscular…

Q: what is atropine competing with ? what is its effect on heart activity ?

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Q: Why would a person who has liver failure also have blood clotting problems?

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Q: what is the relationship between heart rate ( arrhythmia and potassium level .and what is the…

A: Hyperkalemia is a higher than normal level of potassium in the blood. Although mild cases may not…

Q: What effect does an increase or a decrease inextracellular potassium, calcium, and sodium ions have…

A: Introduction: The blood comprises blood cells, namely red blood cells, white blood cells, platelets,…

Q: Susan is a 35-year-old mother of two who works as anadmissions officer at the university. Lately she…

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Q: Baroreflex is a positive feedback mechanism responsible for an increase in heart rate due to a low…

A: Introduction: There are various mechanisms present inside the body to regulate systemic arterial…

Q: Explain direct effects of thyroid hormones on the heart?

A: The endocrine system is a network of glands that secretes the hormone. There are eight major…

Q: How do beta blockers help with heart failure?

A: Beta-blockers refer to drugs that decrease blood pressure. They are beta-adrenergic blocking agents…

Q: Define FSH surge

A: Follicle-stimulating hormone (FSH) may be a hormone, a conjugated protein-peptide internal…

Q: B If hormones travel where ever blood goes, why don’t all cells respond to all hormones?

A: B Hormones are organic molecules involved in signal transduction that are released by the endocrine…

Q: Give the mechanism of action of the vasoconstricting effect of Epinephrine.

A: Vasoconstriction also called as vasospasm. This occur when smooth muscles inside the blood walls get…

Q: Explain the intracellular pathways) calcium channel blockers in regards tot he heart.  Give…

A: A class of organic chemical compounds known as calcium-channel blockers has the ability to prevent…

Q: Name four ways in which the adrenaline signal to the heart is terminated.?

A: Adrenaline or epinephrine is produced by adrenal glands and a few neurons in the medulla oblongata.…

Q: f hGH

A: When you have too much growth hormone, your bones increase in size. In childhood, this leads to…

Q: Give five effects atropine will have on the human body.

A: Atropine is a medication that belongs to a class of drugs known as anticholinergics. It blocks the…