https://padlet.com/robefromrm/pbqdeyba7z3t Made with good vibes en-us 2018-11-06 21:07:07 UTC 2018-11-16 18:55:51 UTC hello@padlet.com robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301654513 A human hormone made by Chorionic cells in the fetal part of the placenta. hCG is directed at the gonads and stimulates them.]]> 2018-11-07 17:23:13 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301654513 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301664422 Ectoderm is one of the 3 primary germ layers in the very early embryo. It gives rise to the outermost structures such as hair, skin, nails, or hooves, and the lens of the eye.It also includes the sense organs; nasal cavity, the sinuses, the mouth and the anal canal.]]> 2018-11-07 17:35:51 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301664422 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301669476 The cell formed by a male sex cell (Sperm) and a female sex cell (ovum). The process of the sperm and ovum being fused together to create a zygote.]]> 2018-11-07 17:42:59 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/301669476 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302341477 A germ layer that is present in an animal embryo and will turn into specialized tissue types. It is one of the three germ layers that are found in triploblastic organisms. The area that it is located is between the ectoderm and endoderm.]]> 2018-11-08 21:24:59 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302341477 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302343597 The germ layers develop early in embryonic life, through the process gastrulation. In the process of gastrulation, a hollow bundle of cells called a blastula reorganizes into two main germ layers the inner layer (endoderm) and an outer layer (ectoderm).]]> 2018-11-08 21:31:05 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302343597 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302345238 The layers enclosing the embryo inside the uterus There are four layers which are the amnion, yolk sac, allantois, and chorion.]]> 2018-11-08 21:35:40 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302345238 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302351725 Structure that is formed in the early development of mammals. It has an inner mass that forms the embryo and the outer layer consists of cells collectively called the trophoblast.]]> 2018-11-08 21:56:19 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302351725 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302353068 An extra-embryonic membrane of reptiles, birds, and mammals arising as a pouch, or sac from the hindgut. In reptiles and birds it expands greatly between two other membranes, the amnion and chorion, to serve as a temporary respiratory organ while its cavity stores fetal excretions.]]> 2018-11-08 22:01:38 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302353068 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302658166 The ICM is a mass of cells inside the primordial embryo that will eventually turn into the structures of the fetus.]]> 2018-11-09 16:53:01 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302658166 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302660817 The amnion is a part of the membranes that are around the developing embryo or fetus. It is a membrane that closely covers the embryo when it is first created. It fills with the amniotic fluid which makes the amnion expand and become the developing sac which is for providing a protective environment for the developing embryo or fetus.]]> 2018-11-09 16:57:41 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302660817 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302664726 The innermost part of the primary germ layers of an animal embryo. The endoderm helps with the development of the respiratory tract, gastrointestinal tract, glands associated with the gastrointestinal tract, bladder, and urethra.]]> 2018-11-09 17:05:01 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302664726 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302671353 Is the outermost of the two fetal membranes that surrounds the embryo. The chorion develops villi and goes into the placenta.]]> 2018-11-09 17:17:08 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302671353 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302674219 A sac that is attached to the gut of an embryo that isolates the yolk in bony fish, sharks, reptiles, mammals, and birds. In most mammals, the yolk sac functions as part of the embryos circulatory system before the placenta grows.]]> 2018-11-09 17:22:36 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302674219 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302676382 A gastrula is an embryo at the stage following the blastula, when it is a hollow cup-shaped structure having three layers of cells.]]> 2018-11-09 17:26:45 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302676382 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302679349 One of the two main periods of prenatal development, taking place over the first eight weeks of the first trimester. During that time the cells divide and are redistributed, and tissues and organs form, as well as the structures that support and nourish the developing embryo.]]> 2018-11-09 17:32:51 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302679349 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302682783 In most pregnant mammals, a disk-shaped organ within the uterus that is rich in blood vessels, ; connects the embryo or fetus to the uterine wall and facilitates metabolic change.]]> 2018-11-09 17:38:41 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302682783 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302684757 Morula is used to describe a zygote when it develops into a 16-cell sphere.]]> 2018-11-09 17:42:22 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302684757 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302685993 A flexible, often spirally twisted, tube that is attached to the abdomen of a fetus to the mothers placenta in the uterus, and through which nutrients are brought and waste is expelled.]]> 2018-11-09 17:44:50 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302685993 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699662 The act or process of fertilizing an egg, a female animal, or plant, involving the fusion of male and female gametes to form a zygote.]]> 2018-11-09 18:11:48 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699662 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699809 Happens during embryonic development that changes the embryo from a blastula with a single layer of cells to a gastrula containing multiple layers of cells. It is a crucial time in the development of multi cellular animals. With the movement of gastrulation cells are brought to new positions so that they can interact with cells that were not there initially.]]> 2018-11-09 18:12:11 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699809 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699993 Causes an organism to develop its shape. It causes development of specific tissue structures or differing form caused by embryonic cell migration and inductive interactions.]]> 2018-11-09 18:12:35 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302699993 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701105 Attachment of a fertilized to the uterine lining, which happens approximately after conception. ]]> 2018-11-09 18:15:09 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701105 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701386 The first stage of embryo-genesis. Cleavage is the duplication of mitotic division of a zygote into blastomeres that cluster to form a mass called morula. Cleavage happens until the blastula is created.]]> 2018-11-09 18:15:51 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701386 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701638 The ability to differ into all cell types. The zygote and early embryonic cells are totipotent since they can differentiate into any cell type during development.]]> 2018-11-09 18:16:34 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701638 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701880 (of an immature or stem cell) Capability of giving rise to seven different types of cells.]]> 2018-11-09 18:17:11 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302701880 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302702065 Multipotent stem cells are cells that have the capacity to self-renew through division and development of multiple specialized cells.]]> 2018-11-09 18:17:37 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302702065 robefromrm https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302735616 Change that occurs in identical embryonic cells to become distinct structurally and functionally.]]> 2018-11-09 19:22:25 UTC https://padlet.com/robefromrm/pbqdeyba7z3t/wish/302735616