The peritoneum is the membrane lining the abdominal cavity.
Vocal Sac
vacuoles are fluid filled sacs of various sizes so make some sort of sac
No. Amniotes are a group of creatures whose eggs are adapted to live on land by use of one or more membrane layers surrounding the developing embryo, including placental mammals, egg laying mammals, reptiles and birds.
A sac that holds venom.
birds mostly and gecko's
peritonial cavities
The membrane that forms a sac around an animal embryo is called the amniotic sac. The embryonic sac is a bag of fluid inside of a woman's womb where the unborn baby develops and grows.
No, the embryo (assuming it is a vertebrate animal) has a backbone...the yolk sac does not.
One possibility is the word sac.
Vocal Sac
A sac is an anatomical enclosure, a bag or pouch inside an animal which typically contains a fluid.Alternatively, the word "sac" - also spelled "sack" - is a contraction of the word sacrifice.
The inner most membrane is the fluid filled amniotic sac, next is the yolk sac, where the first blood cell originates. The allantois forms near the yolk sac, while the chorion surrounds all the other ones.
you must find out on your own. also plese help animals! stop animal cruelty! SAC SAC
Sac-a-lait is a slang for Crappie, which is a type of fish.
Yeast and truffles are part of the sac fungi. Also included in the sac fungi are penicillium and morels.
Spiders.
It pumps blood into the veins of the animal