B) the role of the cortex of the cerebral hemispheres

B) the role of the cortex of the cerebral hemispheres

• The cortex of the BP controls conditioned reflexes, including those involving internal organs: food, sex, homeostatic.

B) the role of the limbic system • The limbic system is the center of emotions, in which changes are observed from the internal organs.

D) the role of the reticular formation

• The reticular formation is associated with sympathetic centers, its activation causes an increase in the activity of the sympathetic system, i.е. the whole body, which is configured to perform any kind of load.

Classification of visceral reflexes (motor, vasomotor, secretory)

1. Viscero-visceral - Ashner reflex (from internal organ to internal organ)

2. Reflexes from exteroreceptors of the sense organs - pupillary

3. Dermo-visceral - dermographism

4. Vestibulo-visceral - change in heart rate after rotation, pupil dilated

5. Somato-visceral - when the muscles work, the heart, the vessels

Neurohumoral regulation of functions

Humoral regulation-

the effect of substances in fluids surrounding the organ:

hormones of endocrine glands, neurohormones, tissue hormones, mediators, metabolites, ions.

modulating effect on organ

Hypothalamic-pituitary system

Hypothalamus - ventral part of the diencephalon

The pituitary gland is the "central gland" of internal secretion, regulates the work of other endocrine glands

The pituitary and hypothalamus are connected by the pituitary foot

• Hypothalamus - ventral part of the diencephalon

• The pituitary gland is the "central gland" of internal secretion, regulates the work of other endocrine glands

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