9. Germinal disk (blastoderm) -- a small, circular, white spot (2-3 mm across) on the surface of the yolk; it is where the sperm enters the egg. The nucleus of the egg is in the blastodisc. The embryo develops from this disk, and gradually sends blood vessels into the yolk to ...
Egg Yolk There aren’t many ways you can go wrong with an egg. From the simple and satisfying hardboiled egg to the baked delights of quiches and frittatas, from savory shakshouka to a runny and rich fried-egg topping, their versatility is almost as astounding as their nutrition. In fact...
Frog and toad - Anatomy, Adaptations, Ecology: Adult frogs and toads have a short body, elongated hind limbs, and the absence of a visible neck and tail. All frogs have poison glands in the skin. The coloration of many frogs can help them escape detectio
Pituitary gland, ductless endocrine gland located on the underside of the brain that secretes hormones into the bloodstream. The pituitary gland is sometimes referred to as the ‘master gland’ because its hormones regulate other important endocrine glan
After a male's pollen grains have landed on the stigma during fertilization, pollen tubes develop within the style, burrowing down to the ovary, where the sperm fertilizes an ovum (an egg cell), in the ovule. After fertilization, the ovule develops into a seed in the ovary. ...
Functional anatomy of the egg pores in Calloso- bruchus maculatus: a trade-off between gas-exchange and protective functions? Physiol. Entomol. 19, 30e38.Daniel, S.H. & Smith, R.H. ( 1994 ) Functional anatomy of the egg pore in Callosobruchus maculatus : a trade-off between gas-...
Zygote Body is a free online 3D anatomy atlas. View, isolate, and learn human anatomy structures with Zygote Body.
As the name implies,embryologyis the study of theembryoof an animal. An embryo exists during the period of time from which the egg is fertilized to the eighth week of the life of an organism. It looks critically at the organism’scell differentiation, division, andgastrulation. It is often...
Anatomy repeats the same formula in step 5 to roll for a chance of dropping an egg, milk, and other body parts (such as eyes or hearts). These rolls are all independent from the roll to drop a corpse and from each other. Worshiping Yacatect of Wealth also gives an extra 1/6 chance...
Other examples of this from Middle English manuscripts includea neilond("an island," early 13c.),a narawe("an arrow," c. 1400),a nox("an ox," c. 1400),a noke("an oak," early 15c.),a nappyle("an apple," early 15c.),a negge("an egg," 15c.),a nynche("an inch," c...