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When Health Begins
The Virtual Human Embryo
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
NY FIVOARAN'NY ZAZA ANY AMBOAKA
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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: 6 to 8 Weeks
Chapter 20
6 Weeks: Motion and Sensation
See Snapshots
Amin'ny herinandro 6 dia mitombo ny hémisphères cérébraux fa aingana kokoa noho ny ampahany hafa ny atidoha ny fitomboany
Manomboka manao fihetsika tonga ho azy sy taitaitra ilay embryon. Ilay ireo fihetsika ireo mba hampandroso ny fitomboana neuromuscular ara-dalàna.
See Snapshots
Raha kasihina ny eo akaiky ny vavany dia mihemotra ny lohan'ilay embryon- par réflexe izany.
Chapter 21
The External Ear and Blood Cell Formation
See Snapshots
Manomboka maka endrika koa ny sofina externe.
See Snapshots
Amin'ny herinandro 6, Miforona ny cellule-ndrà ao amin'ny aty izay misy lymphocytes izao. Io karazana cellule-n-drà fotsy io dia manana anjara lehibe amin'ny fitomboan'ny système immunitaire
Chapter 22
The Diaphragm and Intestines
Ny diaphragme, izay ozatra lehibe ampiasaina rehefa miaina, dia efa miforona amin'ny herinandro 6.
See Snapshots
Ampahan'ny intestin izao dia efa mivoaka tsindraindray ao anaty tadim-pôtra. Io fandehan-javatra io dia ara-dalàna ary atao hoe herniation physiologique, Ary manome lalana ho an'ireo organes hafa izay miforona ao anaty kibo.
Chapter 23
Hand Plates and Brainwaves
See Snapshots
Amin'ny herinandro 6 dia manomboka mihafisaka kelikely ny plaque-n'ny tanana.
See Snapshots
Manomboka herinandro 6 sy 2 andro dia efa afaka mahita onjaavy amin'ny atidoha.
Chapter 24
Nipple Formation
See Snapshots
Ny mamelon dia manomboka mitranga manaraka ny halavan'ny vatana alohan'ny hatongavany eo amin'ny toerana izay hipetrahany farany eo alohan'ny tratra izany.
Chapter 25
Limb Development
See Snapshots
Amin'ny herinandro 6 ½ dia efa miavaka tsara ny coudes, manomboka misaraka ny rantsa-tanana ary efa hita mihetsika ny tanana.
See Snapshots
Ny fiforanan'ny taolana, izay atao hoe ossification, dia manomboka amin'ny clavicule, BLANK ary ny taolana ambony sy ambany ny valanorano.
Chapter 26
7 Weeks: Hiccups and Startle Response
See Snapshots
Manomboka herinandro 7 dia afaka hita ny hoquet.
Izao dia afaka mahita ny fihetsikin'ny ranjo izay mahatonga ilay foetus ho taitra tampoka.
Chapter 27
The Maturing Heart
See Snapshots
Vita tanteraka ny fiforonan'ilay fo izay Manana efitra 4. Raha aravona dia in-167 isaky ny 1 minitra no mitempo ny fo izao.
Fihetsiketsehana elektrika avy amin'ny fo hita amin'ny herinandro 7 1/2 weeks dia mampiseho modelin'onja mitovy amin'ny olombelona matotra.
Chapter 28
Ovaries and Eyes
See Snapshots
Eo amin'ny vehivavy, amin'ny herinandro faha-7 dia efa hita ny ovaires.
See Snapshots
Amin'ny herinandro 7 1/2, ny rétine pigmentée ny maso dia mora hita ary ny hodi-maso dia manomboka mitombo aingana.
Chapter 29
Fingers and Toes
See Snapshots
Ny rantsa-tanana dia misaraka ary ny rantsa-tongotra dia mikambana eo amin'ny fotony ihany.
See Snapshots
Afaka mikambana izao ny tanana roa, ary koa ny tongotra roa.
Efa hita koa izao ny taolan'ny lohalika.
Introduction
0 - 4 Weeks
4 - 6 Weeks
6 - 8 Weeks
8 Weeks
8 - 12 Weeks
3 - 4 Months
4 - 6 Months
6 Months - Birth