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Is the dorsal respiratory group the expiratory center?
No, the dorsal respiratory group is typically associated with the inspiratory phase of breathing, while the ventral respiratory group is considered the expiratory center in the central nervous system.
Nerve impulses from what will result in inspiration?
The ventral respiratory group (VGR), a network of neurons that extends in the ventral brain stem from the spinal cord to the pons-medulla junction, appears to be the rhythm-generating and integrative center of respiration.
The Control Mechanisms For Breathing Including Both The Dorsal And Ventral Groups?
Breathing is controlled by a network of neurons located in the brainstem, specifically in the medulla oblongata and pons. The dorsal respiratory group in the medulla primarily controls inspiration, while the ventral respiratory group also in the medulla is involved in both inspiration and expiration. These groups coordinate the rhythmic pattern of breathing by sending signals to the diaphragm and intercostal muscles.
Where in the medulla are the neurons that set the basic respiratory rhytm?
The answer is Ventral Respiratory Group or VRGIt contains the rhythm generators "whose output drives respiration".Hoehn, Marieb Human Anatomy & PhysiologyEighth Edition pg. 835
What is a control center?
Respiratory control centers are located in the medulla and the pons. In the medulla the ventral respiratory group contains rhythm generators whose output drives respiration. Also in the medulla, the neurons of the dorsal respiratory group integrate peripheral sensory input and modify the rhythms generated by the VRG. The pons respiratory centers interact with the medulla centers to smooth the breathing pattern. The respiratory center (RC), itself, is located in the medulla oblongata, the lowermost portion of the brainstem.
The respiratory areas are widely scattered throughtout the pons and of the brainstem?
The- respiratory group within the madulla oblongata regulates the basic rhythm of breathing.
What is respiratory circulation and its functions?
The respiratory system is the group of organs within your body that enables you to breathe. The circulation system circulates blood throughout your body,
What is a respiratory control center?
Respiratory control centers are located in the medulla and the pons. In the medulla the ventral respiratory group contains rhythm generators whose output drives respiration. Also in the medulla, the neurons of the dorsal respiratory group integrate peripheral sensory input and modify the rhythms generated by the VRG. The pons respiratory centers interact with the medulla centers to smooth the breathing pattern. The respiratory center (RC), itself, is located in the medulla oblongata, the lowermost portion of the brainstem.
What are the five nuclear groups of thalamus?
medial groupanterior grouplateral group, subdivided into = dorsal lateral + postero-lateral nucleiventral group, subdivided into = anterior ventral + imtermediate ventral + posterior ventral nucleinon-specific nuclei, which include = intralaminar + reticular + middle line nuclei
What respiratory group stimulates the intercostals?
Dorsal
Which is bigger a species or a community?
A species. A community is a group of a species of animal living in a certain area, whereas a species is all of the animals worldwide contained within the species.
What is an engiosperm?
An angiosperm is a flowering plant that produces seeds enclosed within an ovary. This group of plants represents the most diverse and widespread group of land plants, ranging from tiny water plants to large trees. The seeds of angiosperms are contained within a fruit, which aids in seed dispersal.
