| 释义 |
Definition of body wall in US English: body wallnoun The external surface of an animal body that encloses the body cavity and consists of ectoderm and mesoderm. Example sentencesExamples - It then secretes vertical partitions which are joined by the outer body wall.
- Rather than folding the body against the walls of a channel, they seem to laterally expand a section of the body wall so that it is fixed against the perimeter, while stretching forward with more anterior sections.
- His illustrations also suggest that the central body wall is considerably thinner than the 1 meter stated in the original description.
- The angle between these fibers is approximately 60 degrees when the animal has thrown the vertebral column into S-curves within the body wall.
- The hydrostatic skeleton is a fluid-filled cavity in the body wall, supported by a layer of smooth muscle, which holds the animal rigid in much the same way the air inside a balloon holds it rigid.
- The similarity is not entirely fortuitous, since both scapula and cleithrum act to stabilize the forelimb against the body wall, while providing a degree of flexibility.
- Without more intermediate stages it is, therefore, difficult to see how it can be ancestral to the body wall of acoelomorphs and other bilaterians.
- In addition to other odd characteristics, the anhimids have a layer of air-filled tissue between the skin and the body wall.
- The dart, which is coated by a gland-derived mucus, often penetrates the partner's body wall, transferring some of the mucus to the recipient's hemolymph.
- Near the body wall but under the epidermal cells are muscle cells; they run in the longitudinal direction only.
- The forelimbs are specialized to form flippers, and the hind limbs and pelvis are extremely small and do not normally extend out of the body wall of the animal.
- Daphnia females posses a brood chamber located between the body wall and dorsal surface of the carapace used to carry their eggs.
- These changes include remarkable stiffening and softening of either the entire animal or localized portions of the body wall.
- All molluscs have internal organs surrounded by a body wall that is elaborated ventrally into a single, usually planar foot.
- In basic organization the system consists of two lateral vessels situated between the digestive tract and body wall joined by anterior and posterior connectives, forming a loop.
- Catch connective tissue, also called mutable connective tissue, is a dense, white, fibrous material that makes up the dermis, or body wall, of the sea cucumber.
- The function of gastralia has generally been associated with mechanical protection of the ventral body wall.
- The part adjacent to the gut is going to form the muscle and connective tissue of the gut, while the part next to the ectoderm will form body wall muscle.
- A number of ossicular primary series form the body wall.
- The independence of the vertebral column from the body wall makes it possible for the animal to change its total length and average diameter.
Definition of body wall in US English: body wallnoun The external surface of an animal body that encloses the body cavity and consists of ectoderm and mesoderm. Example sentencesExamples - Daphnia females posses a brood chamber located between the body wall and dorsal surface of the carapace used to carry their eggs.
- Near the body wall but under the epidermal cells are muscle cells; they run in the longitudinal direction only.
- The dart, which is coated by a gland-derived mucus, often penetrates the partner's body wall, transferring some of the mucus to the recipient's hemolymph.
- The forelimbs are specialized to form flippers, and the hind limbs and pelvis are extremely small and do not normally extend out of the body wall of the animal.
- The similarity is not entirely fortuitous, since both scapula and cleithrum act to stabilize the forelimb against the body wall, while providing a degree of flexibility.
- His illustrations also suggest that the central body wall is considerably thinner than the 1 meter stated in the original description.
- The function of gastralia has generally been associated with mechanical protection of the ventral body wall.
- A number of ossicular primary series form the body wall.
- In basic organization the system consists of two lateral vessels situated between the digestive tract and body wall joined by anterior and posterior connectives, forming a loop.
- These changes include remarkable stiffening and softening of either the entire animal or localized portions of the body wall.
- The independence of the vertebral column from the body wall makes it possible for the animal to change its total length and average diameter.
- The hydrostatic skeleton is a fluid-filled cavity in the body wall, supported by a layer of smooth muscle, which holds the animal rigid in much the same way the air inside a balloon holds it rigid.
- In addition to other odd characteristics, the anhimids have a layer of air-filled tissue between the skin and the body wall.
- The angle between these fibers is approximately 60 degrees when the animal has thrown the vertebral column into S-curves within the body wall.
- All molluscs have internal organs surrounded by a body wall that is elaborated ventrally into a single, usually planar foot.
- Without more intermediate stages it is, therefore, difficult to see how it can be ancestral to the body wall of acoelomorphs and other bilaterians.
- Catch connective tissue, also called mutable connective tissue, is a dense, white, fibrous material that makes up the dermis, or body wall, of the sea cucumber.
- Rather than folding the body against the walls of a channel, they seem to laterally expand a section of the body wall so that it is fixed against the perimeter, while stretching forward with more anterior sections.
- The part adjacent to the gut is going to form the muscle and connective tissue of the gut, while the part next to the ectoderm will form body wall muscle.
- It then secretes vertical partitions which are joined by the outer body wall.
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