The female reproductive system is made up of the internal and external sex organs that function in the reproduction of new offspring. The human female reproductive system is immature at birth and develops to maturity at puberty to be able to produce gametes, and to carry a fetus to full term. The internal sex organs are the vagina, uterus, fallopian tubes, and ovaries. The female reproductive tract includes the vagina, uterus, and fallopian tubes and is prone to infections.[1] The vagina allows for sexual intercourse and childbirth, and is connected to the uterus at the cervix. The uterus or womb accommodates the embryo, which develops into the fetus. The uterus also produces secretions, which help the transit of sperm to the fallopian tubes, where sperm fertilize ova (egg cells) produced by the ovaries. The external sex organs are also known as the genitals and these are the organs of the vulva including the labia, clitoris, and vaginal opening.[2]
Dr. Manisha V. Bhalsing
Friday, 19 July 2024
Wednesday, 17 August 2022
Friday, 30 July 2021
1
.The respiratory center consists of a medullary respiratory center in the
medulla and a pontine respirator group in the pons.
2. The
medullary respiratory center in the medulla is made up of a dorsal respiratory
group (DRG), which controls normal quiet breathing, and a ventral respiratory
group (VRG), which is used during forceful breathing and controls the rhythm of
breathing.
3. The
pontine respiratory group in the pons may modify the rhythm of breathing during
exercise, speaking,and sleep.
4. The
activity of the respiratory center can be modified in response to inputs from
various parts of the body in order to maintain the homeostasis of breathing.
5. These
include cortical influences; the inflation reflex; chemical stimuli, such as O2
and CO2 and H_levels;
proprioceptor input; blood pressure changes; limbic system stimulation;
temperature; pain; and irritation to the airways.
Thursday, 1 April 2021
1
.The respiratory center consists of a medullary respiratory center in the
medulla and a pontine respirator group in the pons.
2. The
medullary respiratory center in the medulla is made up of a dorsal respiratory
group (DRG), which controls normal quiet breathing, and a ventral respiratory
group (VRG), which is used during forceful breathing and controls the rhythm of
breathing.
3. The
pontine respiratory group in the pons may modify the rhythm of breathing during
exercise, speaking,and sleep.
4. The
activity of the respiratory center can be modified in response to inputs from
various parts of the body in order to maintain the homeostasis of breathing.
5. These
include cortical influences; the inflation reflex; chemical stimuli, such as O2
and CO2 and H_levels;
proprioceptor input; blood pressure changes; limbic system stimulation;
temperature; pain; and irritation to the airways.
Thursday, 4 February 2021
PULMONARY FUNCTION TESTS=====
Diagnostic value—To evaluatefor the presence or severity of lung disease and to measurethe extent of pulmonary impairment so that the effectivenessof therapy can be monitored.
Procedure====All pfts involve a spirometer,and measurements are recorded on a spirogram.The tests may be performed at bedside,orin alaboratory.After a noseclip is applied to stop air movementthrough the nose,the subject breathes into a mouthpiece that is connected to the testing apparatus.The more frequently ordered tests are
1—Forced vital capacity(FVC)
4
2---Forced expiratory volume in onesecond(FEV1)
3---Maximum Mid expiratory flow (MMEF)
4----Maximum voluntary ventilation(MVV)
Tuesday, 12 May 2020
Detection of specific gravity
Friday, 17 April 2020
Urinometer
This urinometer is composed of a float, a weight, and a stem. The float is an air-filled glass tube, ending in the weight on the left and the stem on the right. The weight is a bulb filled with ball bearings embedded in a red solid, probably a glue of some sort. The glass stem extends to the right, and has (calibrated) gradations and numbers marked off to indicate specific gravity measurements.
An Urinometer is a simple piece of equipment for determining urine specific gravity.
It is placed in a tube of urine, and where the meniscus of the urine reaches displays the specific gravity of the urine.
An urinometer is typically used in medical diagnostic labs.