First visceral cleft –>
hyomandibular cleft
(Science: anatomy) The cleft between the hyoid and mandibular arches of the embryo; the external auditory meatus is developed from its dorsal portion.
Synonym: first visceral cleft.
Dictionary > First visceral cleft
You will also like...
Principles of Hormonal Control Systems
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Animal Growth Hormones
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
Homeostasis of Organism Water Regulation
Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..
Consciousness and Behavior
Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..
The Human Physiology
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
Growth and Development of a Human Baby
Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development f..