they have diagonal symmetry and they have bilateral.
the opposite of anterior is Posterior.
the ventral cavity is anterior to the dorsal cavity which is in the posterior.
It is dorsiventral plane. The dorsal side is called posterior and ventral side anterior.
Anterior means: At or toward the front, forward, ventral: opposed to posterior.
The main difference between dorsal-ventral and anterior-posterior orientations in anatomical terms is their directionality. Dorsal-ventral refers to the top-bottom orientation, while anterior-posterior refers to the front-back orientation of the body or a body part.
Dorsal Structure, Ventral Structure, Anterior, and Posterior.
Posterior (Back)Anterior (Front)term means pertaining to the back and to the front
The terms ventral and dorsal are lay terms that mean front and back. These terms are synopsis with anterior and posterior, however they are more commonly used for quadrupeds.Read more: If_someone_assures_you_that_anterior_and_posterior_can_alwas_be_used_interchangeably_with_ventral_and_dorsal_how_do_you_explain_the_that_this_statement_is_not_always_true
The key difference between anterior-posterior and dorsal-ventral orientations in anatomical structures is the direction in which they are oriented. Anterior-posterior refers to front-back orientation, while dorsal-ventral refers to top-bottom orientation. These orientations are important for understanding the positioning and relationships of different body parts in the human body.
The central, posterior, anterior, and dorsal terms typically refer to anatomical directions in the body. The anterior (or ventral) side is the front, while the posterior (or dorsal) side is the back. The central area refers to the middle part of the body or a structure, whereas dorsal refers to structures closer to the back. In terms of location, anterior is towards the front, posterior is towards the back, central is in the middle, and dorsal is towards the upper or back side in organisms with a bilateral symmetry.
Ventral pituitary :)... Adenohypophesis is another name for anterior pituitary. Neurohypophesis is another name for posterior pituitary. :)
An animal with these body surfaces typically exhibits bilateral symmetry, meaning its left and right sides are mirror images of each other. This allows for efficient movement and coordination.