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Embryology
Embryology is a branch of biology. It involves the study of the embryo from conception until the point at which the zygote becomes a fetus.
788 Questions
How do you explain how comparative embryology and anatomy?
What do you mean by explain? Advise what it is that you need explaining on.
Internal tube-like cavity of the embryo?
The fluid-filled cavity in an embryo, in the early embryonic stage, is called a blastocoele, or blastocyst cavity; this is perhaps the cavity you're referring to.
See the link below for more information on the human embryo.
How is an embryo protected from shock?
the amnion is a fluid-filled sac that will protect the embryo from mechanical shock.
Do early chick and pig embryos have a similar structure and appearance?
The early embryos of all animals have a very similar appearance. This is no different for chicken and pig embryos.
The study of the first few weeks of life include?
The study of the first few weeks of life includes observing the development of newborns' senses, motor skills, and social interactions. It also involves monitoring early feeding patterns, sleep-wake cycles, and attachment behaviors between infants and their caregivers. Researchers may also explore how babies adapt to their new environment and begin to form relationships with their primary caregivers during this critical period of development.
Is the human embryo or the fetus most likely to resemble a pig during development?
Humans don't ever really look very pig like during development. There are early periods in development where pig and human embryos look similar but by the time human and pig fetuses have developed to the point of looking even somewhat like their future selves they in no way resemble each other.
Is the embryo sac male or female?
The embryo sac is female, as it is the structure within the ovule of a flowering plant that contains the female reproductive cells (eggs).
8 What structures will each of the 3 germ layers differentiate in to for a developing human embryo?
The ectoderm is the germ layer covering the surface of the embryo and develops into the outer covering of the animal (in our case, our skin) and in some phyla, the nervous system.
The mesoderm forms the muscles and most other organs between the digestive tract and the outer covering of the animal.
The endoderm, which is the innermost germ layer, lines the developing digestive tube (referred to as the archenteron) and gives rise to the lining of the digestive tract or cavity and organs derived from it, such as the liver and lungs.
