Some Effects and Dangers of Teratogens 1. Easy bruising and prone to infection 2. Damage to the CNS 3. Upper and lower limb reductions in newborn 4. Constriction of blood vessels Match four of the potential effects on fetal development above with the appropriate teratogen listed below. Teratogen Number Cigarette Certain prescription drugs Excess vitamin C Alcohol

Some Effects and Dangers of Teratogens 1. Easy bruising and prone to infection 2. Damage to the CNS 3. Upper and lower limb reductions in newborn 4. Constriction of blood vessels Match four of the potential effects on fetal development above with the appropriate teratogen listed below. Teratogen Number Cigarette Certain prescription drugs Excess vitamin C Alcohol

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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3. Katie stopped drinking alcohol as soon as she became pregnant to avoid potential harmful effects to the fetus. What is a physical characteristic of fetal alcohol syndrome? webbed feet large head thin upper lip bald head Question 4 4. Katie wants to breastfeed her baby not only to provide good nutrition, but also to help her baby's immune system and reduce the risk of illness. During the first day or two of lactation, what substance is produced by the mom that is important for developing the baby's immune system? lactoalbumin lactose linoleic acid colostrum
Estrogen level is usually low the beginning of the menstrual cycle. What causes it? 1. positive feedback of E2 2. The release of P4 block 3. Corpus luteum degenerated and the dominant follicle has not been selected. 4. NO ones
It is no mystery how harmful a lot of environmental factors can be on a fetus nor is it misunderstood how important proper prenatal care is during pregnancy. Despite this, we have seen that many people do not receive the recommended care and children are still born with birth defects due to preventable teratogens. explain how you could reduce or eliminate these negative consequences.
A 26-year-old female complained of severe, dull, aching pain, and cramping in the lower abdomen. There were no other physical findings. A laparoscopy revealed the presence of ectopic endometrial tissue on the uterine wall and ovaries. Danazol (a synthetic androgen and inhibitor of gonadotropins), 600 mg/day, was prescribed for up to nine months to inhibit ovulation, suppress the growth of the abnormal endometrial tissue, and achieve appreciable symptomatic relief, with a 30% possibility of conception after withdrawal of the therapy. Top of Form Why do you think oral contraceptives could also be used as a treatment?
From the graph answer the following questions
There is a decrease of E2 at the and of the menstrual cycle. What cuses it? 1. negative feedback of E2 2. the corpus luteum degenerates 3. positive fedback of E2 the release of negative feedback of E2
Discuss the different forms of birth control. What does Scripture say about abortion ( since when this practiced)? What do Christians think about this ancient practice?
Answer all questions completely and IN YOUR OWN WORDS. All questions are answered already, explain why the answer is true or false in details.
Which of the following statements are true about teratogens? Select all that apply. 00000 O The greater the exposure, the greater the impact from teratogens. O Illicit drugs are teratogenic; prescription drugs are safe. Teratogenic impact can be greatly reduced by education and minimizing exposure. Major defects from teratogenic exposure will often result in a spontaneous abortion. The most vulnerable time for exposure and an anomaly to occur is between weeks 16 and 32.
11. This(ese) joint(s) has(have) the ability to perform flexion and extension only. B - wrist C - elbow B and C A - shoulder 12. Testosterone is produced between the coils of the seminiferous tubules by interstitial endocrine cells. True False
XX female fetus develops a male-like external genitalia if the ovaries are removed. O True O. False
The uterosacral ligament of the uterus 1. keeps the uterus tilted posteriorly 2. is homologous to the gubernaculum testis 3. passes through the deep inguinal ring 4. is attached to the uterus near the its' cervix Group of answer choices (A) 1 only (B) 2 only (C) 2 and 3 (D) 1 and 4 (E) 2 and 4 (F) 1, 2, 3, and 4