What is a blastocyte - Study guides, Class notes & Summaries

Chapter 03: Prenatal Development MULTIPLE CHOICE 1. The folding of the embryo during prenatal development causes _____ to be on the _____. a. endoderm; inside of the embryo b. ectoderm; inside of endoderm c. endoderm; outside of the mesoderm d. mesoderm; outside of the ectoderm ANS: A After folding of the disc, the endoderm lies inside the ectoderm, with mesoderm filling in the areas between these two layers. This movement of the embryonic cell layers forms one long, hollow ...

NVCC PSY 230 Exam 1 With Correct Questions And Answers 2024

TEAS 7 Reproductive System question and answer 100% correct DIFFERENCES B/W MALE AND FEMALE STRUCTCURE ... Many structures within the male and female reproductive system are ... homologous to each other bc the share a common developmental pathway What is the male reproductive system designed to do? Designed to produce sperm and deliver it to female for fertilization Is most of the male reproductive structures external or internal? external Why are most of the mal...

NCLEX-RN® Practice Exam 1 Total Questions: 165 About This Test This printable version does not include all the features and functionality of the online version and may offer fewer questions. For a complete experience, take the online version. © 2021 EBSCO LearningExpress 1. A client diagnosed with pneumonia states difficulty in producing a productive cough. The nurse should instruct the client to complete which of the following to maintain airway clearance? decrease fluid intake B. pursed-lip ...

Leopold maneuvers - ANSWER -1st: fetal part lying in the fundus and fetal presentation -2nd: which direction fetal back is facing -3rd: part of fetus at inlet and its mobility (engagement) -4th: fetal attitude and degree of flexion of the fetal head what is a breast abscess - ANSWER area of infection with a walled-off collection of pus *progression from mastitis MC organism causing breast abscesses - ANSWER S. aureus Tx for breast abscess - ANSWER -I&D -Abx: nafcillin/oxacillin IV ...

Chamberlain College of Nursing: BIOS 252 Final Exam / BIOS252 Final Exam (Review and Essay Question Answer) (Latest-2022): Anatomy and Physiology II with Lab |100% Correct Answers, Already Graded “A”| Chamberlain College of Nursing: BIOS252 A& P II Final Exam / BIOS 252 A& P II Final Exam (Review and Essay Question Answer) (Latest-2022) |100% Correct Answers, Already Graded “A”| BIOS 252 Final Exam / BIOS252 Final Exam (Review and Essay Question Answer) (Latest): Anatomy and Physiology...

PSY 245 TEST QUESTIONS AND COMPLETE ANSWERS LATEST UPDATE RATED 100 % Generally, human come in 23 matching pairs. - Answers chromosomes The sperm and the ovum are sex cells, or - Answers gametes The sex of new organism is determined by whether - Answers an X-bearing sperm or a Y-bearing sperm fertilizes the ovum Dizygotic twins - Answers are no more alike than ordinary siblings Eric is more likely than his sister to be negatively affected by X-linked disorders - Answers the Y chromosome lac...

360 Nursing Bullets: Maternity and Newborn Nursing Reviewer Basic Maternity Concepts 1. The male sperm contributes an X or a Y chromosome; the female ovum contributes an X chromosome. 2. Fertilization produces a total of 46 chromosomes, including an XY combination (male) or an XX combination (female). 3. Organogenesis occurs during the first trimester of pregnancy, specifically, days 14 to 56 of gestation. 4. Implantation in the uterus occurs 6 to 10 days after ovum fertilization. 5. The c...

NUR 2633 MATERNAL NEWBORN STUDY GUIDE 2020 WITH QUESTIONS Women’s health encompasses breast care, GYN exams, and assessments. Be comfortable with the parameters of education for a. Breast education- b. Fluctuating hormone levels during the monthly cycle cause changes in breast tissue. i. Following menstruation, when hormone levels are at their lowest, the breast tissue is smooth and nontender. ii. As estrogen levels increase mid-cycle, breasts may become more sensitive. Also, just before ...

NUR 2633 MATERNAL NEWBORN STUDY GUIDE 2020 WITH QUESTIONS Women’s health encompasses breast care, GYN exams, and assessments. Be comfortable with the parameters of education for a. Breast education- b. Fluctuating hormone levels during the monthly cycle cause changes in breast tissue. i. Following menstruation, when hormone levels are at their lowest, the breast tissue is smooth and nontender. ii. As estrogen levels increase mid-cycle, breasts may become more sensitive. Also, just before ...