Development of the amnion Study guides, Class notes & Summaries

What are the two ovarian hormones? - Answer-- Estrogen (first half of cycle) - Progesterone (second half of cycle) What are the two pituitary hormones? - Answer-- Follicle Stimulating: stimulates growth of follicles, one egg is released. - Luteinizing: triggers ovulation and development of corpus luteum. Also produces progesterone. What is HPL? - Answer-- Human Placental Lactogen (the placental hormone): maternal metabolism supplies nutrients to the fetus & responsible for glucose transpor...

Arthrex Sports IOT Exam Questions and Answers | 100% Accurate | Latest Update 2024/2025 (Graded) What are the 4 muscles of the rotator cuff? - Subscapularis Supraspinatus Infraspinatus Teres Minor What is a SLAP lesion? - Superior Labrum Anterior to Posterior Avulsion fx that starts at 12:00 to 3:00, pulls of the biceps tendon What nerve lies close to the inferior aspect of glenoid? - Axillary nerve What is the most common site for a proximal humerus fracture? - Surgical Neck Which of t...

Psychology 210 Final Exam | Verified with 100% Correct Answers Which of the following accurately defines the concept of inborn biases? a. Development is based upon genetically controlled, systematic physical change. b. Babies are born with built-in tendencies to respond to stimulation or experience in certain ways. c. Babies who are born into families with higher socioeconomic status have a head start on developing their full potential. d. From birth, children are more comfortable with members...

NSG222 / NSG 222 EXAM 1 (LATEST 2024 / 2025 UPDATE): FAMILY NURSING | REVIEW WITH QUESTIONS AND VERIFIED ANSWERS | 100% CORRECT | GRADE A - HERZING zygotic stage fertilization of sperm and egg through the second week Blastocyst stage zygote divides into a solid ball of cells which attaches to the uterus Embryonic stage major organs and structures begin to emerge by end of the second week through the eighth week fetal stage differentiation and structures specialize by end of the eighth we...

OB Final Exam Questions and Answers Rated A+ The total number of chromosomes contained in a mature sperm or ovum is: a. 22. b. 23. c. 44. d. 46. ANS: B Gametes (sex chromosomes) contain 23 chromosomes. A pregnant woman states, "My husband hopes I will give him a boy because we have three girls." The nurse explains that: a. the sex chromosome of the fertilized ovum determines the gender of the child. b. when the sperm and ovum are united, there is a 75% chance the child will be a girl. c....

OB Final Exam Questions and Answers Rated A+ The total number of chromosomes contained in a mature sperm or ovum is: a. 22. b. 23. c. 44. d. 46. ANS: B Gametes (sex chromosomes) contain 23 chromosomes. A pregnant woman states, "My husband hopes I will give him a boy because we have three girls." The nurse explains that: a. the sex chromosome of the fertilized ovum determines the gender of the child. b. when the sperm and ovum are united, there is a 75% chance the child will be a girl. ...

AMCB Prenatal care and fetal assessment Questions And Answers 100% Correct how soon do most pregnancies occur after intercoures within 2 days of ovulation What is a morula ? and when does it enter the uterine cavity? solid ball of cells formed by 16 blastomeres. enters the uterus 3 days after fertilization how long is the development of the embryo the developing human organism from about 2 weeks after fertilization through the second month (8weeks) When does implantation occur? and wher...

Study Guide for Exam 1 OB Nursing Exam questions with correct answers What is the sequential process for conception? What are the main 4 steps? Correct Answer-1. Gamete (egg,sperm) formation 2. Ovulation (The release of the egg from the ovary) 3. Fertilization (Union between the sperm and egg in the FALLOPIAN TUBE) 4. Implantation (occurs in the endometrium of the uterus) What is the function of corpus luteum? Correct Answer-The corpus luteum will continue to produce progesterone u...

Trimesters - cORRECT sOLUTION 1st: weeks 1-13 2nd: weeks 14-26 3rd: weeks 27-40 EDC - cORRECT sOLUTION estimated date of confinement Implantation - cORRECT sOLUTION site: a/p region of fundus implantation bleed- mistaken for period b/c it happens at day 24-26 menstrual cycle Stages of Prenatal Development - cORRECT sOLUTION ovum- conception-day 14 embryonic- day 15- end of wk 8 fetal- wk 9 end of preg Embryonic Milestones - cORRECT sOLUTION day 21- neural tube close day 22- hea...

1) Conceptus is a term used to describe the developing human offspring. correct answers T 2) The period from fertilization through week eight is called the embryonic period. correct answers T 3) Fertilization occurs while the egg is still in the ovarian follicle. correct answers F 4) Freshly deposited sperm are not capable of penetrating an oocyte. correct answers T 5) By 72 hours after fertilization, the egg has divided into more than 160 cells and is called the morula. correct answ...