Exam (elaborations)
APHY 102 Final Exam with 100% correct answers | verified | latest update 2024
- Module
- APHY TESTS
- Institution
- APHY TESTS
APHY 102 Final Exam with 100% correct answers | verified | latest update 2024
[Show more]
Content preview
APHY 102 Final ExamNormal heart sounds are caused by which of the following events? - ANS-Closure of the
heart valves
The left ventricular wall of the heart is thicker than the right wall in order to - ANS-Pump
blood with greater pressure
What happens when the tricuspid valve is closed - ANS-Prevents blood from backing
into the right atrium
If cardiac muscle is deprived of its normal blood supply, damage would primarily result
from? - ANS-Decreased delivery of oxygen
If the vagal nerves to the heart were cute, the result would be that - ANS-The heart rate
would increase by about 25 bpm.
The heart would stop
Foramen Ovale - ANS-Connects the two atria in the fetal heart
What is the name for the sac in which the heart is found? - ANS-Pericardium
Blood enters which of these vessels during ventricular systole? - ANS-Aorta and
Pulmonary Veins
Hemorrhage with a large loss of blood cases what? - ANS-A lowering of blood pressure
due to change in cardiac output due to a decrease in blood volume
Parts of the electrical conduction system of the heart? - ANS-SA Node, AV Node,
Bundle of HIS, bundle branches
Select the correct statement about cardiac output - ANS-A slow heart rate increases
end diastolic volume, stroke volume, and force of contraction
Isovolumetric Contraction - ANS-Refers to the short period during ventricular systole
when the ventricles are completely closed chambers.
What would increase heart rate? - ANS-Sympathetic
, The circulatory route that runs from the digestive tract to the liver is called -
ANS-Hepatic Portal Circulation
What mineral/ion is parathyroid hormone responsible for regulating? - ANS-Calcium
Aldosterone will - ANS-reabsorb sodium
Which of the following is part of the endocrine system? - ANS-Pituitary, thyroid,
parathyroid, thymus, adrenal, pancreas, ovaries, testes
During fight-or-flight response, which hormone is released in large amounts - ANS-CRH
The major target of the hormone TSH is the - ANS-Thyroid gland
What hormone is related to ovum production? - ANS-FSH
What organ in the body regulates erythrocyte production - ANS-Kidney
Select the correct statement about factors that influence blood pressure - ANS-Excess
red cell production would cause a blood pressure increase
Regulating hormones from the hypothalamus target? - ANS-First enter into the
hypophyseal portal system.
The second-messenger mechanism of hormone action operates by - ANS-Binding to
specific receptors and employing the services of G proteins and cAMP
What is the function of insulin? - ANS-Decrease blood glucose
Which hormones increase the metabolic rate - ANS-thyroid hormone
The anterior pituitary is also known as - ANS-adenohypophysis or pars anterior
Which of these hormones is produces by the adrenal glands - ANS-Mineralcorticoids
(aldosterone)
Glucocorticoids (cortisol)
Adrenal Androgens (DHEA)
Factors that aid venous return include all except - ANS-Urinary output
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Hkane. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.57. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now