<span>The mitral valve does this between the left atrium and ventricle. The "lub" is the sound of the tricuspid and mitral valves closing. Each of your heart's ventricles has an outlet valve. The right ventricle uses the pulmonary valve to help move blood into the pulmonary arteries.</span>
Celebrities shouldn’t be role models for an ideal body because of 2 reasons:
1) Most images of them are photoshopped and do not resemble their real bodies
2) Some celebrities with “ideal bodies” do unhealthy habits that give them this body
ex: throwing up, not eating,etc
Hope this helps comment below for more questions :)
They are all common side effects of depressants.
Answer:
The four main types of exocrine glands are digestive, mammary, sweat and sebaceous (option B).
Explanation:
The exocrine glands are mainly characterized by being able to secrete the substances they produce to the outside, producing non-hormonal substances.
The glands found in the stomach, breasts, sweat and sebaceous skin are a clear example of these glands.They are capable of producing and secreting substances such as gastric acids, mucus, breast milk, sweat and sebum.
Regarding the other options:
<em> A. </em><em><u>Pineal, thyroid, pituitary and adrenal</u></em><em> are endocrine glands and produce hormones.</em>
<em> C. </em><em><u>Synovial, serous, cutaneous, meninge</u></em><em>s are membranes that cover structures of the body, and are not glands.</em>
<em> D. </em><em><u>Dermis, epidermis, parietal and visceral</u></em><em> are epithelia that cover the external part of the body, skin, and the most external portion of the internal organs.</em>
Answer:
I dont really know who Noel Bouck is so I dont really have a answer
Explanation: