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Firdavs [7]
3 years ago
12

What is the nernst potential for sodium ?

Medicine
2 answers:
Elden [556K]3 years ago
8 0
15 mM (intacellur concentration ) Vna# +60.60
Usimov [2.4K]3 years ago
4 0

Explanation:

For this course you should MEMORIZE THREE STANDARD NERNST POTENTIALS: Nernst potential for Na+ = +55mV, Nernst potential for Cl- = -65mV, Nernst potential for K+ = -90mV. (The Nernst potential is the voltage which would balance out the unequal concentration across the membrane for that ion.

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Hormonal methods of birth control disrupt the normal regulation of ovarian cycles to prevent __________.
Studentka2010 [4]

Hormonal methods of birth control disrupt the normal regulation of ovarian cycles to prevent ovulation.

The ovarian cycle includes three phases: follicular (preovulatory) phase, ovulation, and luteal (postovulatory) phase, while the uterine cycle is split into menstruation, proliferative (postmenstrual) segment and secretory (premenstrual) section.

The ovarian cycle governs the coaching of endocrine tissues and release of eggs, while the menstrual cycle governs the instruction and protection of the uterine lining. those cycles arise concurrently and are coordinated over a 22–32 day cycle, with a median period of 28 days.

The ovarian cycle controls the production and launch of eggs and the cyclic launch of estrogen and progesterone. The uterine cycle governs the preparation and renovation of the liner of the uterus (womb) to receive an embryo.

Learn more about  ovarian cycle here:

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8 0
2 years ago
According to McGee (2018), an accurate assessment of the PMI (point of maximal impulse) requires the clinician determine which o
butalik [34]
The answer is (b) the nipple line.
4 0
3 years ago
Which sound in the bronchiole tree produce air rushing through the large respiratory passageway (trachea and bronchi)
Phantasy [73]

Answer:

Which sound in the bronchial tree produce air rushing through the large respiratory passageway (trachea and bronchi)  

a. Bronchiole sound  

b. Vesicular sound  

c. Inspiration

d. Expiration

Explanation:

Vesicular murmur: <em>Sound noticeable in pulmonary auscultation, which is caused by the entry of air into the tree and the healthy parenchyma</em>.

<u>Definition of Vesicular Murmur.</u> Vesicular murmur: <em>It is a soft and relatively low tone sound, which is auscultated in the thorax of a healthy patient. This sound is the result of the vibrations produced by the movement of air as it passes through the airways. </em>

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Answer:

Both pravastatin and simvastatin. I'm not sure which is lower.

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