Description : Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH
Last Answer : a) High concentration of Estrogen
Description : 2. The cavity present in the graffian follicle is (a ) amniotic cavity (b)antrum (c)ostium (d)blastocoel
Last Answer : (b)antrum
Description : Graffian follicles occur in
Last Answer : Graffian follicles occur in A. Ovary B. Testis C. Egg D. Sperm.
Description : Process by which Graffian follicles are formed in the ovary is known as
Last Answer : Process by which Graffian follicles are formed in the ovary is known as A. Oogenesis B. Luteinisation C. Folliculogenesis D. All
Description : What is follicle stimulating hormone (FSH)? -Biology
Last Answer : answer:
Description : Which of the following layers is acellular in antral follicle
Last Answer : Which of the following layers is acellular in antral follicle A. Granulosa B. Theca interna C. Stroma D. Zona pellucida.
Description : Assertion. Corpus luteum is produced by Graafian follicle after ovulation Reason. It secretes estrogen which is necessory to maintain pregnancy.
Last Answer : Assertion. Corpus luteum is produced by Graafian follicle after ovulation Reason. It secretes estrogen which is necessory to ... A. A B. B C. C D. D
Description : The cavity contained in Graafian follicle is
Last Answer : The cavity contained in Graafian follicle is A. Antrum B. Centrocoel C. Blastocoel D. Archenteron.
Description : Assertion : After ovulation ruptured graafian follicle transforms into corpus luteum . Reason : Corpus luteum act as endocrine gland and it is stable
Last Answer : Assertion : After ovulation ruptured graafian follicle transforms into corpus luteum . Reason : Corpus ... If both Assertion & Reason are False.
Description : Assertion : Menarche starts around the age of puberty . Reason : After birth oocyte is matured and developed to form Graafian follicle .
Last Answer : Assertion : Menarche starts around the age of puberty . Reason : After birth oocyte is matured and ... D. If both Assertion & Reason are False.
Description : Assertion : During follicular phase , the primary follicles in the ovary grow to become a fully mature Graafian follicle . Reason : Endometrium of ute
Last Answer : Assertion : During follicular phase , the primary follicles in the ovary grow to become a fully mature ... D. If both Assertion & Reason are False.
Description : Assertion : In post natal life , oocyte development occurs in mature follicle Reason : After ovulation , Graafian follicle transforms in corpus luteum
Last Answer : Assertion : In post natal life , oocyte development occurs in mature follicle Reason : After ovulation , ... D. If both Assertion & Reason are False.
Description : In mammals the estrogens are secreted by the Graafian follicle from its :-
Last Answer : In mammals the estrogens are secreted by the Graafian follicle from its :- A. External theca B. Internal theca C. Zona pellucida D. Corona radiata
Description : The follicle that ruptures at the time of ovulation promptly fills with blood , forming :-
Last Answer : The follicle that ruptures at the time of ovulation promptly fills with blood , forming :- A. ... Corpus luteum C. Corpus albicans D. Corpus callosum
Description : In the diagram of section of Graafian follicle , different parts are indicated by alphabets . Choose the correct combination
Last Answer : In the diagram of section of Graafian follicle , different parts are indicated by alphabets . Choose ... cumulus oophorus , e-antrum , f-theca interna
Description : Which of the following layers in an antral follicle is acellular?
Last Answer : Which of the following layers in an antral follicle is acellular? A. Zona pellucida B. Granulosa C. Theca interna D. Stroma
Description : Mammalian follicle was first described by
Last Answer : Mammalian follicle was first described by A. Leewenhock B. R.D. Graaf C. Spallazani D. Von Baer
Description : One of the following is fibrous layer of follicle
Last Answer : One of the following is fibrous layer of follicle A. Theca externa B. Zona pellucida C. Membrana granulosa D. Vitelline membrane
Description : In a Graafian follicle:
Last Answer : In a Graafian follicle: A. Many oocytes B. Many sperms C. A single oocyte D. Site for egg fertilisation
Description : Atretic follicle is
Last Answer : Atretic follicle is A. Which are not developed completely and degenerate B. Other name fo corpus ... . Which extruded its oocytes D. Graafian follicle
Description : What is a follicle as a definition?
Last Answer : Need answer
Description : What happens to the egg follicle the ovary?
Description : Is hair follicle testing done to check for drugs?
Last Answer : Hair testing is one of the options for checking for drugs. You can also be checked using urine which is more common place.
Description : How accurate is hair follicle testing for drug use?
Last Answer : hair follicle drug testing is reasonable as it still contains traces amounts of drug use if they have been using.
Description : Will one xanax pill show up in a hair follicle test?
Last Answer : If they test for benzodiazapines, then yes the Xanax will appear on a hair follicle test.
Description : can ciprofloxacin 500mg. test positive as cocain in hair follicle test?
Last Answer : Ciprofloxacin is an opiate and can show up on a drug test, so it is important to share information about your medications prior to taking the test.
Description : can trazodone test positive as cocaine in hair follicle test?
Last Answer : No Trazodone would not appear as cocaine in a hair follicle test.
Description : Posterior pituitary gland secretes (A) Catecholamines (B) Oxytocin (C) Follicle stimulating hormone (D) Serotonin
Last Answer : Answer : B
Description : Hormone that binds to intracellular receptor is (A) Adrenocorticotropic hormone (B) Thyroxine (C) Follicle stimulating hormone (D) Glucagon
Description : Dilated hair follicle containing cornified cells and debris A. Comedone B. Pustule C. Furunculosis
Last Answer : Ans: A
Description : Inflammation secondary to rupture of a hair follicle A. Furunculosis B. Pustule C. Vesicle D. Plaque
Description : Demodex mites live where? A. Stratum Corneum B. All skin layers C. In the follicle D. On the hair shaft
Last Answer : Ans: C
Description : What is the transition phase of a hair follicle? A. Telogen B. Catagen C. Zenagen D. Anagen
Last Answer : Ans: B
Description : What is the resting phase of a hair follicle? A. Anagen B. Catagen C. Relaxagen D. Telogen
Last Answer : Ans: D
Description : What is the growth phase of a hair follicle? A. Anagen B. Catagen C. Growagen D. Telogen
Description : The following are true about the thyroid hormone a. iodide ions enter the follicle cells by passive diffusion b .T4 and T3 bind to the receptors in nuclei c. thyroxine, once ... thyroglobulin until released d. a greater proportion of tri-iodothyronine is formed when iodine is deficient
Last Answer : T4 and T3 bind to the receptors in nuclei
Description : The extra embryonic membranes of the mammalian embryo are derived from (a) trophoblast (b) inner cell mass (c) formative cells (d) follicle cells
Last Answer : (a) trophoblast
Description : Match column I with column II and select the correct option using the given codes. Column I Column II A. Mons pubis (i) Embryo formation B. Antrum (ii) Sperm C. Trophectoderm (iii)Female external genitalia D. Nebenkern (iv) Graafian ... (i), C-(iv), D-(ii) (d) A-(i), B-(iv), C-(iii), D-(ii
Last Answer : (b) A-(iii), B-(iv), C-(i), D-(ii)
Description : The second maturation division of the mammalian ovum occurs (a) shortly after ovulation before the ovum makes entry into the fallopian tube (b) until after the ovum has been penetrated by a sperm ... with that of the ovum (d) in the Graafian follicle following the first maturation division.
Last Answer : (b) until after the ovum has been penetrated by a sperm
Description : After ovulation Graafian follicle regresses into (a) corpus artesia (b) corpus callosum (c) corpus luteum (d) corpus albicans.
Last Answer : (c) corpus luteum
Description : If mammalian ovum fails to get fertilised, which one of the following is unlikely? (a) Corpus luteum will disintegrate. (b) Progesterone secretion rapidly declines. (c) Estrogen secretion further increases. (d) Primary follicle starts developing.
Last Answer : (c) Estrogen secretion further increases.
Description : Which part of ovary in mammals acts as an endocrine gland after ovulation? (a) Stroma (b) Germinal epithelium (c) Vitelline membrane (d) Graafian follicle
Last Answer : (d) Graafian follicle
Description : Which one of the following is the correct matching of the events occurring during menstrual cycle? (a) Proliferative phase : Rapid regeneration of myometrium and maturation of Graafian follicle (b) ... ) Ovulation : LH and FSH attain peak level and sharp fall in the secretion of progesterone
Last Answer : (b) Secretory phase : Development of corpus luteum and increased secretion of progesterone
Description : Which of the following events is not associated with ovulation in human female? (a) Release of secondary oocyte (b) LH surge (c) Decrease in estradiol (d) Full development of Graafian follicle
Last Answer : (c) Decrease in estradiol
Description : The figure shows a section of human ovary. Select the option which gives the correct identification of either A or B with function/characteristic (a) B- Corpus luteum - Secretes progesterone (b) A- ... Secretes estrogen (d) A- Primary oocyte - It is in the prophase I of the meiotic division
Last Answer : (a) B- Corpus luteum - Secretes progesterone
Description : Which of the following layers in an antral follicle is acellular? (a) Stroma (b) Zona pellucida (c) Granulosa (d) Theca interna
Last Answer : b) Zona pellucida
Description : Lamina propria is connected with (a) acini (b) liver (c) Graafian follicle (d) intestine.
Last Answer : intestine
Description : Which of the following terms refers most precisely to a localized skin infection of a single hair follicle? a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas ... Comedone. Comedones are the primary lesions of acne, caused by sebum blockage in the hair follicle.
Last Answer : a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas subjected to irritation, pressure friction, and excessive perspiration, such as the back of the neck, the axillae, or the buttocks.
Description : Which of the following hormones is primarily responsible for stimulating the production of progesterone? a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland. b) Follicle-stimulating ... , are involved in early development of the follicle and also affect the female libido.
Last Answer : a) Luteinizing hormone Luteinizing hormone is released by the pituitary gland.