Question 1

what are the inspiratory reserve volume, tidal volume. and expiratory reserve volume?

Accepted Answer

Respiratory volumes: Tidal volume is the amount of air you inspire (bring in) with a normal breath. Usually around 500ml.   Inspiratory reserve volume is the max amount you can suck in after a normal inspiration.  Expiratory reserve volume is the max amount you can push out after a normal expiration. Vital capacity is the most air you can breathe out after taking the deepest breath in.

Question 2

how is it possible to have a negative inspiratory reserve volume?

Accepted Answer

Pressure vs volume: There is an episode of the Simpsons in which their bodies turn inside out, which is what I would picture happening if one had a negative RV.  However, negative inspiratory force (NIF) is a useful tool to assess respiratory muscle strength.  Inspiration is an active movement, requiring mainly your diaphragm.  In folks with neuromuscular diseases or paralysis, their NIF would be closely monitored.

Question 3

r sided hemm. ovarian cyst 46.6mmx41.9x45.9 volume 46.9ml. history endoand decreased ov reserve n/v, pain how long does it take to absorb?waiting to do ivf

Accepted Answer

It may not absorb: If it is truly a hemorrhagic cyst it should resolve in 4-6 weeks if not sooner. If it is an endometrioma, it may not resolve on its own and may require surgery to improve your ivf outcome. I recommend you talk to your reproductive endocrinologist about strategy here. You don't want to lose time if you have diminished ovarian reserve.

Question 4

what does expiratory volume mean? is it good to have high volume or low?

Accepted Answer

FEV1: An expiratory volume is usually how much air your expell from your lungs in a unit of time (fev1 = expiratory volume in 1 second).  There are predicted normals (based on sex, height, weight and race).  A normal number or a number greater than 70 perent of your predicted normal is ideal.

Question 5

what is 49cc ovarian volume?

Accepted Answer

Unclear significance: Ovarian volume is not often used by most obgyns and it's significance is debatable. It is thought the a higher ovarian volume reflects a higher number of remaining eggs or oocyctes.

Question 6

what increases the volume of precum?

Accepted Answer

Here is ...: Cowper's glands - a pair - excrete pre-cum fluid and its volume of excretion may widely vary to reflect its size of individuals, and the degree and frequency of sexual arousal.

Question 7

is the 45 cm testicular volume size big?

Accepted Answer

Yes it is: Probably ok if both testes are of similar size or if it's your only testis. Best to get it checked if it's much larger than your other testicle, provided you have 2.

Question 8

how can a man increase his ejaculation volume?

Accepted Answer

Good health and...: Keeping good health, well hydrated,  and reduce the frequency of ejaculation can increase some volume when it happens, but other than that there isn't much else you can do...Currently there is no approved treatment/medication available for this purpose....
Good luck..

Question 9

what factors affect tidal volume (respiration)?

Accepted Answer

Tidal volume: tidal volume is just the size of the breath you take. It is affected by your body type, age, height, as well as by your own effort. There are diseases and conditions that can reduce your ability to take a deep breath like pneumonia for example.

Question 10

is the size of testicular volume 37.50 cm big ?

Accepted Answer

Testiclar volume: That sounds huge. Are you sure. This is right?

Get Virtual Care

For Businesses

About Us

HealthTap Online Primary Care Doctors Accepting New Patients

Doctor answers about:

Expiratory reserve volume

A member asked:

What are the inspiratory reserve volume, tidal volume. and expiratory reserve volume?

A member asked:

How is it possible to have a negative inspiratory reserve volume?

A member asked:

R sided hemm. ovarian cyst 46.6mmx41.9x45.9 volume 46.9ml. history endoand decreased ov reserve n/v, pain how long does it take to absorb?waiting to do ivf

A member asked:

What does expiratory volume mean? is it good to have high volume or low?

A member asked:

What is 49cc ovarian volume?

A member asked:

What increases the volume of precum?

A member asked:

Is the 45 cm testicular volume size big?

A member asked:

How can a man increase his ejaculation volume?

A member asked:

What factors affect tidal volume (respiration)?

A member asked:

Is the size of testicular volume 37.50 cm big ?

HealthTap Online Primary Care Doctors Accepting New Patients

Telemedicine

Primary Care

Manage Your Conditions

Women's Health

Children's Health

Men's Health

Senior Health

Wellness, Prevention & Lifestyle

Sexual Health

Mental & Behavioral Health

Travel Medicine

Urgent Care

Didn't find what you're looking for?

More of what we treat

Allergies

Antibiotics

Asthma

High Blood Pressure

Prescriptions

Type 2 Diabetes

For Businesses

Company

Health Content

Join Us

Download HealthTap

Questions?