ipl-logo

Diencephalon Function In The Brain

264 Words2 Pages
bulb-icon

Recommended: Diencephalon structure and function

The diencephalon, alongside the cerebrum make up the two major divisions of the forebrain. The main structures of the diencephalon include the hypothalamus, thalamus, epithalamus (including the pineal gland), and also the subthalamus. Moreover, located within the diencephalon is found the third ventricle, which is one of the four brain ventricles or cavities filled with cerebrospinal fluid.
The function of the diencephalon is to relay sensory information between brain regions and control many autonomic functions of the peripheral nervous system. Furthermore, it connects structures of the endocrine system with the nervous system and works in together with limbic system structures so as to generate and manage emotions and memories.

Location
The diencephalon is located between the cerebral hemispheres, superior to the midbrain.

Function …show more content…

The structures of the diencephalon comprise of:
 Thalamus, which assists in sensory perception, regulation of motor functions as well as control of sleep and wake cycles.
Hypothalamus, which is the control centre for many autonomic functions during the release of hormones.
 Epithalumus (the posterior area of the diencephalon that consist of the pineal gland), which helps in sense of smell and also helps to regulate sleep-wake cycles.
 Subthalamus, which assists in motor

Show More
Related
644 Words | 3 Pages

Cerebellum: The cerebellum allows us to coordinate movement and allows for balance. It contains more neurons than any part of the brain because it is a significant part of the brain that requires the use of many neural connections. It is located at the back of the brain in the lower half.

Read More
1633 Words | 7 Pages

The hypothalamus communicates to each lobe differently. The hypothalamo-hypophyseal tract system is the specific way the hypothalamus communicates with the posterior lobe of the pituitary gland. It is a nervous system connection with direct connecting neurons. The neurons are located in the hypothalamus and then axons extend down to the posterior lobe of the pituitary gland. The neurons produce hormones that slide down the axons and end up in the posterior lobe.

Read More
1495 Words | 6 Pages

The hippocampus is a paired brain structure, which resembles a seahorse and is located in the ventromedial part of the temporal lobes. The granular cell layer of the hippocampus contains mitotically active neural stem cells (NSCs). The hippocampus forms new memories and is also associated with learning and emotions. Since the brain is symmetrical, the hippocampus is found in both hemispheres of the brain. When both sides of the hippocampus are damaged, the ability to create new memories can be delayed.

Read More
799 Words | 4 Pages

= responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness Occipital lobe = responsible for processing information related to vision Cerebrum lobe = biggest part of the Brain its role is memory, attention, thought, and our consciousness, senses and movement

Read More
504 Words | 3 Pages

Amygdala The amygdala has historically been considered to be part of the limbic system, with connections mainly in the hypothalamus and brainstem. Studies conducted over the last 30 years show that the amygdala has a wide area network to a wide range of brain areas (Aggleton, Burton, & Passingham, 1980; Aggleton & Mishkin, 1984; Amaral & Price, 1984; Amaral, Price, Pitkänen, & Carmichael, 1992;). The amygdaloid complex is a heterogeneous group of nuclei and cortical regions located in the medial temporal lobe just rostral hippocampal formation (Whalen & Phelps, 2009). The larger lateral part of the amygdala receives direct and indirect input from most of the cerebral cortex.

Read More
267 Words | 2 Pages

The Limbic System is the part of the brain responsible for emotional expression,seizure expression, and memory storage along with recall. This part of the brain is affected by dementia. There are five stages of memory, memory begins when information from the senses, such as a whiff or sound arrives in the

Read More
905 Words | 4 Pages

Hypothalamus Gland Hormones and Their Functions Katherine M. Gaub Western Dakota Tech Hypothalamus Gland Hormones and Their Functions The Hypothalamus gland is responsible for regulating certain metabolic processes and other activities of the autonomic nervous system such as, controlling the body temperature, hunger, thirst, fatigue, sleep, attachment behavior, and circadian rhythms. This gland, which is about the size of an almond, is located at the base of the brain and is near the Pituitary gland and just below the thalamus. The Hypothalamus contains neurons that are responsible for releasing different hormones. The hormones that are secreted are; Gonadotropin releasing hormone, Thyrotropin releasing hormone, Corticotropin releasing hormone,

Read More
1041 Words | 5 Pages

The cerebellum and brain stem constitute the hind brain. The tectum and the cerebral peduncles form the mid-brain. The forebrain is made of the diencephalon, cerebrum, meninges and cerebro-spinal fluid. A brain tumour or intracranial neoplasm is an abnormal growth of cells within the brain. The tumors are generally grouped on the basis of their grades.

Read More
1404 Words | 6 Pages

Hind brain (Rhombincephalan) the hind brain contain the brain stem and the medulla oblongata (Myelencephalon) form by the anterior thickening of basal plate and posterior alar plate separated by sulcus in the fourth ventricle. The hind brain continues to form the spinal cord. As like cerebrum, cerebellum has fissured mass in the posterior cranial fossa attached with brain stem by three pairs of peduncles. From the base of the brain stem the 12 pairs of cranial nerves are arising. The motor nuclei of the IX, X, XI and XII cranial nerves line in the fourth ventricle is formed by the basal plate neurons.

Read More
893 Words | 4 Pages

medial cerebellar branch 3. inferior cerebellar branch Cerebellum functions as the motor brain and it is important for many functions ex: maintenance of balance, to control the posture, gait stability, it also helps in the coordination of voluntary movement, and in the motor learning. So the cerebellum has been considered as the motor structure, it is also important

Read More
579 Words | 3 Pages

Mirror neurons are a group of neurons present in the F5 region of the premotor cortex of the brain in humans and monkeys. These neurons fire not only when an individual performs a motor action, but also when the individual observes someone else performing the same action. The discovery of mirror neurons was serendipitous. According to Acharya and Shukla (2012), researcher Giacomo Rizzolatti and his colleagues at the University of Parma in the 1990s were studying the individual firing patterns of F5 neurons in the premotor cortex of a macaque monkey by implanting electrodes in its brain. These neurons fire when the monkey performs a motor action.

Read More
576 Words | 3 Pages

The limbic system is located along the border between the cerebrum and the diencephalons. The limbic system plays a role in a person’s emotional states and behaviors. It also is important for the creation of short-term memories and improves long-term memories. This system is also important to learning (Cohen, 2013). The limbic system consists of several structures that play a function in memory, learning, and emotional responses.

Read More
1425 Words | 6 Pages

The fibres first pass in a dorsomedial direction and then loop over the abducent nerve and produce a small round swelling in the floor of the 4th ventricle. The superior salivary and lacrimatory nuclei of the facial nerve are also present in the lower half of the of pons. These nuclei are small collections of cholinergic nerve cells in dorso-lateral reticular formation. The neuron of these two nuclei seems to be intermingled with each other.

Read More
820 Words | 4 Pages

The first three glands are all located in the brain. The hypothalamus gland connects the endocrine system to the nervous system and also regulates when

Read More
1061 Words | 5 Pages

The brain is one of the most important part of our body , and it is one of the human body’s vital organs that are innate for survival, responsible for receiving and sending signals throughout our nervous system, also it is responsible for what we feel, what we hear, and how we perceive. In other words, it is the body’s control center. However, when our brain is not functioning properly, there’s nothing we can do even the smallest or simplest tasks or worse the body will be paralyze.

Read More

More about Diencephalon Function In The Brain

Related Topics

Open Document