Description : Assertion : The mammary glands of the female starts producing milk just after the process of parturition . Reason : High level of oxytocin induces mil
Last Answer : Assertion : The mammary glands of the female starts producing milk just after the process of parturition ... D. If both Assertion & Reason are False.
Description : Act of parturition in cattle is called as — a. Kidding b. Hatching c. Furrowing d. Calving
Last Answer : d. Calving
Description : (i) Where do the signals for parturition originate in humans? (ii) Why is it important to feed the newborn babies on colostrum? -Biology
Last Answer : (i)The signals for parturition originate from the fully developed foetus and the placenta, which induce mild uterine contraction called foetal ejection reflex (ii)Colostrum contains necessary antibodies (IgA) that provide protection against diseases to newborn infants.
Description : What stimulates pituitary to release the hormone responsible for parturition? Name the hormone -Biology
Last Answer : Foetal ejection reflex stimulates pituitary to release the oxytocin hormone, which is responsible for parturition.
Description : Which one of the following hormones is responsible for uterine contraction during parturition?
Last Answer : Which one of the following hormones is responsible for uterine contraction during parturition? A. Relaxin B. Vasopressin C. Oxytocin D. Prolactin.
Description : Which of the following hormones initiate parturition
Last Answer : Which of the following hormones initiate parturition A. ACTH,hCG,oxytocin B. ACTH,corticosteroid, ... , ACTH protaglandin D. ACTH, progesterone hCG.
Description : Signals for parturition originate from
Last Answer : Signals for parturition originate from A. Fully develped foetus only B. Placenta only C. Oxytocin relased by material pituitary D. Both A and B
Description : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of intrauterine , life it dominantly secretes proge
Last Answer : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of ... D. If both Assertion & Reason are False.
Last Answer : Which one of the following hormones is responsible for uterine contraction during parturition? A. Oxytocine B. LH C. Estrogen D. Relaxin
Last Answer : Signals for parturition originate from A. Fully develoed featus B. placenta C. both (1) &(2) D. Uterus
Description : Which of these is not an important components of initiation of parturition in humans?
Last Answer : Which of these is not an important components of initiation of parturition in humans? A. ... prolactin D. Increase in estrogen and progesterone ratio
Last Answer : Signals for parturition originate from A. Placenta only B. Fully developed foetus only C. ... foetus D. Oxytocin released from maternal pituitary
Last Answer : Signals for parturition originate from A. Fully developed foetus only B. Placenta only C. ... foetus D. Oxytocin released from maternal pituitary
Description : In parturition process ,which of the following does not happen ?
Last Answer : In parturition process ,which of the following does not happen ? A. Oxytocin hormone is ... D. General position of foetus is occipitoanterior.
Description : Parturition is induced by
Last Answer : Parturition is induced by A. A complex neuroendocrine mechanism B. A Neural mechanism C. A neuroexocrine mechanism D. A physio-chemical mechanism
Description : Which hormone facilitates child birth/parturition ?
Last Answer : Which hormone facilitates child birth/parturition ? A. Oxytocin B. FSH C. LH D. Prolactin
Description : n human adult females oxytocin (a) stimulates pituitary to secrete vasopressin (b) causes strong uterine contractions during parturition (c) is secreted by anterior pituitary (d) stimulates growth of mammary glands.
Last Answer : (b) causes strong uterine contractions during parturition
Description : Signals from fully developed fetus and placenta ultimately lead to parturition which requires the release of (a) estrogen from placenta (b) oxytocin from maternal pituitary (c) oxytocin from fetal pituitary (d) relaxin from placenta.
Last Answer : (b) oxytocin from maternal pituitary
Description : Signals for parturition originate from (a) both placenta as well as fully developed fetus (b) oxytocin released from maternal pituitary (c) placenta only (d) fully developed fetus only.
Last Answer : both placenta as well as fully developed fetus
Description : .Which of these is not an important component of initiation of parturition in humans? (a) Release of oxytocin (b) Release of prolactin (c) Increase in estrogen and progesterone ratio (d) Synthesis of prostaglandins
Last Answer : b) Release of prolactin
Description : Which one of the following is not the function of placenta? (a) Facilitates removal of carbon dioxide and waste material from embryo (b) Secretes oxytocin during parturition (c) Facilitates supply of oxygen and nutrients to embryo (d) Secretes estrogen
Last Answer : (b) Secretes oxytocin during parturition
Description : Serum prolactin levels are highest in which of the following conditions: a) Menopause. b) Ovulation. c) Parturition. d) Sleep. e) Running.
Last Answer : c) Parturition.
Description : Signals for parturition originate from (1) Fully developed foetus only (2) Both placenta as well as fully developed foetus (3) Oxytocin released from maternal pituitary (4) Placenta only
Last Answer : (2) Both placenta as well as fully developed foetus