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Multilingual Illustrated DVD
Multilingual Illustrated DVD
[Tutorial]
The Biology of Prenatal Development
Introduction
0 - 4 Weeks
4 - 6 Weeks
6 - 8 Weeks
8 Weeks
8 - 12 Weeks
3 - 4 Months
4 - 6 Months
6 Months - Birth
出生前發育生物學
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Table of Contents
Chapter 1 – Introduction
Chapter 2 – Terminology
THE EMBRYONIC PERIOD (THE FIRST 8 WEEKS)
EMBRYONIC DEVELOPMENT: THE FIRST 4 WEEKS
Chapter 3 – Fertilization
Chapter 4 – DNA, Cell Division, and Early Pregnancy Factor (EPF)
Chapter 5 – Early Stages (Morula and Blastocyst) and Stem Cells
Chapter 6 – 1 to 1 1/2 Weeks: Implantation and Human Chorionic Gonadotropin (hCG)
Chapter 7 – The Placenta and Umbilical Cord
Chapter 8 – Nutrition and Protection
Chapter 9 – 2 to 4 Weeks: Germ Layers and Organ Formation
Chapter 10 – 3 to 4 Weeks: The Folding of the Embryo
EMBRYONIC DEVELOPMENT: 4 TO 6 WEEKS
Chapter 11 – 4 Weeks: Amniotic Fluid
Chapter 12 – The Heart in Action
Chapter 13 – Brain Growth
Chapter 14 – Limb Buds and Skin
Chapter 15 – 5 Weeks: Cerebral Hemispheres
Chapter 16 – Major Airways
Chapter 17 – Liver and Kidneys
Chapter 18 – Yolk Sac and Germ Cells
Chapter 19 – Hand Plates and Cartilage
EMBRYONIC DEVELOPMENT: 6 TO 8 WEEKS
Chapter 20 – 6 Weeks: Motion and Sensation
Chapter 21 – The External Ear and Blood Cell Formation
Chapter 22 – The Diaphragm and Intestines
Chapter 23 – Hand Plates and Brainwaves
Chapter 24 – Nipple Formation
Chapter 25 – Limb Development
Chapter 26 – 7 Weeks: Hiccups and Startle Response
Chapter 27 – The Maturing Heart
Chapter 28 – Ovaries and Eyes
Chapter 29 – Fingers and Toes
THE 8-WEEK EMBRYO
Chapter 30 – 8 Weeks: Brain Development
Chapter 31 – Right- and Left-Handedness
Chapter 32 – Rolling Over
Chapter 33 – Eyelid Fusion
Chapter 34 – "Breathing" Motion and Urination
Chapter 35 – The Limbs and Skin
Chapter 36 – Summary of the First 8 Weeks
THE FETAL PERIOD (8 WEEKS THROUGH BIRTH)
Chapter 37 – 9 Weeks: Swallows, Sighs, and Stretches
Chapter 38 – 10 Weeks: Rolls Eyes and Yawns, Fingernails & Fingerprints
Chapter 39 – 11 Weeks: Absorbs Glucose and Water
Chapter 40 – 3 to 4 Months (12 to 16 Weeks): Taste Buds, Jaw Motion, Rooting Reflex, Quickening
Chapter 41 – 4 to 5 Months (16 to 20 Weeks): Stress Response, Vernix Caseosa, Circadian Rhythms
Chapter 42 – 5 to 6 Months (20 to 24 Weeks): Responds to Sound; Hair and Skin; Age of Viability
Chapter 43 – 6 to 7 Months (24 to 28 Weeks): Blink-Startle; Pupils Respond to Light; Smell and Taste
Chapter 44 – 7 to 8 Months (28 to 32 Weeks): Sound Discrimination, Behavioral States
Chapter 45 – 8 to 9 Months (32 to 36 Weeks): Alveoli Formation, Firm Grasp, Taste Preferences
Chapter 46 – 9 Months to Birth (36 Weeks through Birth)
Embryonic Development: 4 to 6 Weeks
Chapter 11
4 Weeks: Amniotic Fluid
See Snapshots
到4週, 在裝滿液體的囊裏, 清澈的羊膜包圍胚胎。 這種無菌的液體 叫做羊水, 它保護胚胎 不受傷害。
Chapter 12
The Heart in Action
See Snapshots
心臟一般心跳 每分鐘113次。
注意每次搏動 血液進入和離開心室時 心臟顏色的變化。
在出生之前, 心臟搏動5千4百萬次, 在80年生命中 搏動超過32億次。
Chapter 13
Brain Growth
前腦、中腦和後腦 的外貌改變 顯示頭腦的 快速成長。
Chapter 14
Limb Buds
See Snapshots
到4週, 出現肢芽, 上、下肢開始發育。
See Snapshots
這時皮膚透明, 因為它只有 一個細胞的厚度。
隨著皮膚變厚, 這種透明性失去, 這意味著我們還有 一個月的時間 可以觀看內部器官發育。
Chapter 15
5 Weeks: Cerebral Hemispheres
See Snapshots
在4至5週之間中, 頭腦繼續快速生長, 分為5個不同的部份。
頭佔胚胎 整個體積的1/3。
大腦半球出現, 逐漸成為頭腦 最大的部份。
大腦半球終於控制功能, 包括思考、學習、 記憶、講話、視覺、 聽覺、有意運動, 以及解決問題。
Chapter 16
Major Airways
See Snapshots
呼吸系統中, 出現右和左主支氣管幹 並且最終 連結氣管 和肺。
Chapter 17
Liver and Kidneys
See Snapshots
注意,大塊肝充填 搏動心臟鄰近的腹部。
到5週永久腎臟出現。
Chapter 18
Yolk Sac and Germ Cells
See Snapshots
卵黃囊包含 早期生殖細胞, 叫做胚細胞。 到5週, 這些胚細胞移到 腎鄰近的 生殖器官。
Chapter 19
Hand Plates and Cartilage
See Snapshots
也是到5週, 胚胎發育手板, 到5 1/2週,開始形成軟骨。
我們在這裏看得 5週加6天的 左手板和手腕。
Introduction
0 - 4 Weeks
4 - 6 Weeks
6 - 8 Weeks
8 Weeks
8 - 12 Weeks
3 - 4 Months
4 - 6 Months
6 Months - Birth