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Prenatal Development DVD
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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)
The Fetal Period
(8 Weeks through Birth)
Chapter 37
9 Weeks: Swallows, Sighs, and Stretches
See Snapshots
胎兒期繼續,直到出生。
See Snapshots
到9週, 開始吸拇指, 胎兒可以咽羊水。
See Snapshots
胎兒也可以抓住物體、 把頭向前或者向後移動、 開、合顎、移動舌頭、 嘆氣和伸展。
面部、雙手的手掌 以及雙腳腳底 的神經感受器能夠 感覺輕微接觸。
"作為對腳底輕微接觸的反應", 胎兒會彎曲髖和膝蓋, 可能彎曲腳趾。
See Snapshots
現在眼瞼完全閉上。
See Snapshots
在喉嚨中, 聲韌帶的出現 標示聲帶發育的開始。
See Snapshots
女性胎兒中, 可以辨認子宮, 叫做卵原細胞的 不成熟生殖細胞 在卵巢中復制。
外部生殖器開始 自己分辨男女。
Chapter 38
10 Weeks: Rolls Eyes and Yawns, Fingernails & Fingerprints
See Snapshots
9至10週之間的急劇生長 使體重增加超過75%。
See Snapshots
到10週,對上眼瞼的刺激 導致眼睛往下翻。
胎兒打哈欠, 經常打開和關閉嘴巴。
See Snapshots
大多數胎兒 吸右手大拇指。
臍帶內的腸子部份 回到腹腔。
See Snapshots
大多數骨骼正在骨化。
See Snapshots
手指甲和腳指甲開始發育。
See Snapshots
受精後10週出現獨特的指紋。 這些指紋在一生中 可以用來鑒別身份。
Chapter 39
11 Weeks: Absorbs Glucose and Water
See Snapshots
到11週, 鼻子和嘴唇完全形成。 與身體其它部份一樣, 在人類生活周期中, 它們的外貌 每個階段會改變。
See Snapshots
腸子開始吸收胎兒咽下的 葡萄糖和水。
See Snapshots
雖然受精時 便確定了性別, 現在才能 從外部生殖器 辨別男女。
Introduction
0 - 4 Weeks
4 - 6 Weeks
6 - 8 Weeks
8 Weeks
8 - 12 Weeks
3 - 4 Months
4 - 6 Months
6 Months - Birth