Muscle fiber along the ventral surface of the frog is arranged in a very specific way. They are arranged in antagonistic pairs or groups that have opposing actions.
Muscle fibers are grouped into fascicles, these fascicles form a muscle. The fascicles are arranged in 3 basic patterns. Parallel fascicles are arranged length wise in a parallel form. Circular fascicles are arranged in rings in a concentric pattern. Pennate fascicles are arranged in a feather pattern, with muscles arranged like a feather attached to a tendon along its length.
The dorsal cavity, which is located along the BACK of the body and head, contains organs if the nervous system that coordinate body functions. The ventral cavity, which it's located along the FRONT of the body, contains the body organs that maintain homeostasis.
The tips of the anterior horns are broader and less tapered than those of the posterior horns. Human Anatomy & Physiology Laboratory Manual Ninth Edition Elaine N. Marieb & Susan J. Mitchell
smooth muscle
a nerve cell forming part of a pathway along which impulses pass from the brain or spinal cord to a muscle or gland.
Actin filaments
Muscle fibers are grouped into fascicles, these fascicles form a muscle. The fascicles are arranged in 3 basic patterns. Parallel fascicles are arranged length wise in a parallel form. Circular fascicles are arranged in rings in a concentric pattern. Pennate fascicles are arranged in a feather pattern, with muscles arranged like a feather attached to a tendon along its length.
The linea alba is the aponeurosis that travels along the ventral abdominal midline.
Muscle fibers can be arranged into two basic structural patterns, fusiform and pinnate. Most human muscles are fusiform, with the fibers largely arranged parallel along the muscle's longitudinal axis. In many of the larger muscles the fibers are inserted obliquely into the tendon, and this arrangement resembles a feather. The fibers in a pinnate (feather) muscle are shorter than those of a fusiform muscle. The arrangement of pinnate muscle fibers can be single or double, as in muscles of the forearm, or multipinnate, as in the gluteus maximus or deltoid.
the dorsal is along the back and is darker from the main blood stream, where as the ventral is along the front and is very light from the less blood in the certain vessel....so yeah
molecules are arranged in good order along the fibers
The dorsal side of an earthworm is darker than the ventral side. This is because of the dorsal blood vessal that runs along the top of the digestive track and just under the skin. There is a ventral blood vessel, but it doesn't lie against the skin, but instead in between the ventral nerve cord and the digestive track.
It't the Ganglia (brain)
The Ambulacral Groove
the frontalis muscle along with a few others
During the metaphase I meiosis are the bivalents are arranged along the equator. During the prophase I of meiosis I the crossing over occurs.
The dorsal cavity, which is located along the BACK of the body and head, contains organs if the nervous system that coordinate body functions. The ventral cavity, which it's located along the FRONT of the body, contains the body organs that maintain homeostasis.