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lack of progesterone
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∙ 12y ago
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What is a secretory vacuole?
A secretory vacuole is an organelle that is found in fungal and plant cells. Secretory vacuoles perform many different functions.
What layer of the endometrium is shed during the menstrual phase of the menstrual cycle?
The lining of the uterine cavity is called the "endometrium". It consists of the functional endometrium and the basal endometrium. Shedding of the functional endometrial lining in humans is responsible for menstrual bleeding.
Which hormone is responsible for thickening the endometrium?
the hormone responsible for thickening the endometrium is progesterone.
What forms secretory vesicles?
Lipid Bilayer
The secretory product of sudoriferous glands?
sweat
What occurs during the secretory phase of the uterine cycle?
the endometrium prepares for implantationThe endometrium glands fill with fat, glycogen for possible implantation of embryo. Walls of the endometrium thicken. ;)
Endometrial biopsy result is benign secretory gland meaning what?
If my biopsy diagnosis says, I have benign secretory endometrium, do I have to go through a hysterectomy surgery?
Which hormone keeps endometrium in the secretory phase to support a pregnancy?
Corpus luteum from ovary produce the hormone, progesterone. After the implantation of the pregnancy the endometrium terns into decidua. Then onwards the placenta produces the hormone, progesterone to term.
How many days is a normal mestrual cycle?
The average menstrual cycle is 28 days. Five days for the menstrual phase (when a woman's endometrium is being expelled, also known as a period), nine days for the proliferative phase (when the endometrium is developing), zero days for ovulation (when a ripe ova, or egg cell, is deposited from an ovary), and fourteen days for the secretory phase (when the endometrium continues to develop.
What is exogenous progestin effect?
The exogenous progesterone effect, aka pill endometrium, occurs when a female takes a contraceptive consisting of progesterone. This causes a ripening of the endometrium consisting of increased stroma, plumping of cells (pseudodecidua), and edema. The major difference between this and the secretory phase is that the glands are small and atrophic because they lack a priming by estrogen, therefore the endometrium will break down regularly and you will get DUB (dysfunctional uterine bleeding).
What is the meaning of atropic endometrium?
Atropic endometrium is endometrium that isn't thickening.
What is the tissue lining the uterus called?
The lining of the uterine cavity is called the "endometrium". It consists of the functional endometrium and the basal endometrium from which the former arises
What is a secretory vacuole?
A secretory vacuole is an organelle that is found in fungal and plant cells. Secretory vacuoles perform many different functions.
What is echogenic endometrium?
when endometrium visualize more brighter or hyper echoic on ultra sound scan , then thats called echogenic endometrium
Where or when does endometrium happen in the female reproductive system?
The endometrium is the lining of the uterus.
What is the shedding of the endometrium?
what is the female sex hormones responsible for building the endometrium
What is the function of the secretory system?
The secretory system does not really exist. There is a secretory mechanism that is part of the endocrine system, and that secretes hormones into the blood stream.
