2-Minute Neuroscience: Hypothalamus & Pituitary Gland

Subjects: Neurosciences
|
Submitted by:
Neuroscientifically Challenged

View Times: 0
|
Release Date: 2024-05-13

Neuroscience Made Simpler

2-Minute Neuroscience: Zolpidem (Ambien)

10-Minute Neuroscience: Depression

2-Minute Neuroscience: Sleepwalking

2-Minute Neuroscience: Vertigo

2-Minute Neuroscience: Migraine

2-Minute Neuroscience: Methylphenidate

2-Minute Neuroscience: DMT

2-Minute Neuroscience: Cochlear Implants

2-Minute Neuroscience: Frontotemporal Dementia

2-Minute Neuroscience: Spina Bifida

2-Minute Neuroscience: Sleep Paralysis

2-Minute Neuroscience: Fatal Insomnia

2-Minute Neuroscience: PTSD

2-Minute Neuroscience: Schizophrenia

2-Minute Neuroscience: COVID-19 & the Brain

2-Minute Neuroscience: Obsessive-Compulsive Disorder

2-Minute Neuroscience: ADHD

2-Minute Neuroscience: Restless Legs Syndrome

2-Minute Neuroscience: Autism

2-Minute Neuroscience: Narcolepsy

2-Minute Neuroscience: MDMA

2-Minute Neuroscience: Brain Aneurysms

2-Minute Neuroscience: Bell's Palsy

2-Minute Neuroscience: Tinnitus

2-Minute Neuroscience: Ketamine

2-Minute Neuroscience: Chronic Traumatic Encephalopathy

2-Minute Neuroscience: Motor Neurons

2-Minute Neuroscience: Phantom Limb

10-Minute Neuroscience: Visual Pathways

10-Minute Neuroscience: Action Potentials

10-Minute Neuroscience: Synapses

10-Minute Neuroscience: Neurons

2-Minute Neuroscience: Tourette Syndrome

2-Minute Neuroscience: Withdrawal Reflex

2-Minute Neuroscience: Serotonin-Norepinephrine Reuptake Inhibitors

2-Minute Neuroscience: Cerebral Cortex

2-Minute Neuroscience: Deep Brain Stimulation

2-Minute Neuroscience: Meningitis

2-Minute Neuroscience: Wernicke-Korsakoff Syndrome

2-Minute Neuroscience: Corneal Reflex

2-Minute Neuroscience: CBD

2-Minute Neuroscience: THC

2-Minute Neuroscience: Alien Hand Syndrome

2-Minute Neuroscience: Melatonin

2-Minute Neuroscience: Psilocybin

2-Minute Neuroscience: Agonism, Antagonism, & Allosteric Modulation

2-Minute Neuroscience: LSD

2-Minute Neuroscience: Beta-Endorphin

2-Minute Neuroscience: L-DOPA

2-Minute Neuroscience: Parasympathetic Nervous System

2-Minute Neuroscience: Sympathetic Nervous System

2-Minute Neuroscience: Indirect Pathway of the Basal Ganglia

2-Minute Neuroscience: Direct Pathway of the Basal Ganglia

2-Minute Neuroscience: Functional Magnetic Resonance Imaging (fMRI)

2-Minute Neuroscience: Norepinephrine

2-Minute Neuroscience: Sodium-Potassium Pump

2-Minute Neuroscience: Electroencephalography (EEG)

2-Minute Neuroscience: Trochlear Nerve (Cranial Nerve IV)

2-Minute Neuroscience: Oculomotor Nerve (Cranial Nerve III)

2-Minute Neuroscience: Touch Receptors

2-Minute Neuroscience: Hypoglossal Nerve (Cranial Nerve XII)

2-Minute Neuroscience: Accessory Nerve (Cranial Nerve XI)

2-Minute Neuroscience: Prefrontal Cortex

2-Minute Neuroscience: Vagus Nerve (Cranial Nerve X)

2-Minute Neuroscience: Phototransduction

2-Minute Neuroscience: Glossopharyngeal Nerve (Cranial Nerve IX)

2-Minute Neuroscience: Methadone

2-Minute Neuroscience: Vestibulocochlear Nerve (Cranial Nerve VIII)

2-Minute Neuroscience: Nicotine

2-Minute Neuroscience: Facial Nerve (Cranial Nerve VII)

2-Minute Neuroscience: Abducens Nerve (Cranial Nerve VI)

2-Minute Neuroscience: Concussions

2-Minute Neuroscience: Trigeminal Nerve (Cranial Nerve V)

2-Minute Neuroscience: Opioids

2-Minute Neuroscience: Optic Nerve (Cranial Nerve II)

2-Minute Neuroscience: Olfactory Nerve (Cranial Nerve I)

2-Minute Neuroscience: Brain Tumors

2-Minute Neuroscience: Glial Cells

2-Minute Neuroscience: Stages of Sleep

2-Minute Neuroscience: HPA Axis

2-Minute Neuroscience: Huntington's Disease

2-Minute Neuroscience: Amphetamine

2-Minute Neuroscience: Corpus Callosum

2-Minute Neuroscience: Pons

2-Minute Neuroscience: Parkinson's Disease

2-Minute Neuroscience: Hydrocephalus

2-Minute Neuroscience: Dopamine

2-Minute Neuroscience: Stroke

2-Minute Neuroscience: Glutamate

2-Minute Neuroscience: Blood Supply of the Brain

2-Minute Neuroscience: Neurotransmitter Release

2-Minute Neuroscience: Serotonin

2-Minute Neuroscience: Oxytocin

2-Minute Neuroscience: Long-Term Potentiation (LTP)

2-Minute Neuroscience: Wernicke's Area

2-Minute Neuroscience: Broca's Area

2-Minute Neuroscience: Acetylcholine

2-Minute Neuroscience: GABA

2-Minute Neuroscience: Taste

2-Minute Neuroscience: Alcohol

2-Minute Neuroscience: Olfaction

2-Minute Neuroscience: Selective Serotonin Reuptake Inhibitors (SSRIs)

2-Minute Neuroscience: Midbrain

2-Minute Neuroscience: Periaqueductal Gray (PAG)

2-Minute Neuroscience: Benzodiazepines

2-Minute Neuroscience: Caffeine

2-Minute Neuroscience: Long-Term Depression (LTD)

2-Minute Neuroscience: Amyotrophic Lateral Sclerosis (ALS)

2-Minute Neuroscience: Pineal Gland

2-Minute Neuroscience: Primary Somatosensory Cortex

2-Minute Neuroscience: Suprachiasmatic Nucleus

2-Minute Neuroscience: Nucleus Accumbens

2-Minute Neuroscience: Ventral Tegmental Area (VTA)

2-Minute Neuroscience: Medulla Oblongata

2-Minute Neuroscience: Vestibular System

2-Minute Neuroscience: Amygdala

2-Minute Neuroscience: Striatum

2-Minute Neuroscience: Epilepsy

2-Minute Neuroscience: Multiple Sclerosis

2-Minute Neuroscience: Alzheimer's Disease

2-Minute Neuroscience: Neuromuscular Junction

2-Minute Neuroscience: Knee-Jerk Reflex

2-Minute Neuroscience: Substantia Nigra

2-Minute Neuroscience: Corticospinal Tract

2-Minute Neuroscience: Basal Ganglia

2-Minute Neuroscience: Motor Cortex

2-Minute Neuroscience: Cerebellum

2-Minute Neuroscience: Effects of Cocaine

2-Minute Neuroscience: Blood-Brain Barrier

2-Minute Neuroscience: Myelin

2-Minute Neuroscience: Pain and the Anterolateral System

2-Minute Neuroscience: Touch and the Dorsal Columns-Medial Lemniscus

2-Minute Neuroscience: The Cochlea

2-Minute Neuroscience: The Retina

2-Minute Neuroscience: The Hippocampus

2-Minute Neuroscience: The Thalamus

2-Minute Neuroscience: The Brainstem

2-Minute Neuroscience: The Meninges

2-Minute Neuroscience: The Ventricles

2-Minute Neuroscience: Directional Terms in Neuroscience

2-Minute Neuroscience: Spinal Cord Cross-Section

2-Minute Neuroscience: Exterior of the Spinal Cord

2-Minute Neuroscience: Reward System

2-Minute Neuroscience: Limbic System

2-Minute Neuroscience: Hypothalamus & Pituitary Gland

2-Minute Neuroscience: Neuroimaging

2-Minute Neuroscience: Early Neural Development

2-Minute Neuroscience: Receptors & Ligands

2-Minute Neuroscience: Lobes/Landmarks of the Brain Surface

2-Minute Neuroscience: Divisions of the Nervous System

2-Minute Neuroscience: Action Potential

2-Minute Neuroscience: Membrane Potential

2-Minute Neuroscience: Synaptic Transmission

2-Minute Neuroscience: The Neuron

Playlist

2-Minute Neuroscience: Zolpidem (Ambien)

10-Minute Neuroscience: Depression

2-Minute Neuroscience: Sleepwalking

2-Minute Neuroscience: Vertigo

2-Minute Neuroscience: Migraine

2-Minute Neuroscience: Methylphenidate

2-Minute Neuroscience: DMT

2-Minute Neuroscience: Cochlear Implants

2-Minute Neuroscience: Frontotemporal Dementia

2-Minute Neuroscience: Spina Bifida

2-Minute Neuroscience: Sleep Paralysis

2-Minute Neuroscience: Fatal Insomnia

2-Minute Neuroscience: PTSD

2-Minute Neuroscience: Schizophrenia

2-Minute Neuroscience: COVID-19 & the Brain

2-Minute Neuroscience: Obsessive-Compulsive Disorder

2-Minute Neuroscience: ADHD

2-Minute Neuroscience: Restless Legs Syndrome

2-Minute Neuroscience: Autism

2-Minute Neuroscience: Narcolepsy

2-Minute Neuroscience: MDMA

2-Minute Neuroscience: Brain Aneurysms

2-Minute Neuroscience: Bell's Palsy

2-Minute Neuroscience: Tinnitus

2-Minute Neuroscience: Ketamine

2-Minute Neuroscience: Chronic Traumatic Encephalopathy

2-Minute Neuroscience: Motor Neurons

2-Minute Neuroscience: Phantom Limb

10-Minute Neuroscience: Visual Pathways

10-Minute Neuroscience: Action Potentials

10-Minute Neuroscience: Synapses

10-Minute Neuroscience: Neurons

2-Minute Neuroscience: Tourette Syndrome

2-Minute Neuroscience: Withdrawal Reflex

2-Minute Neuroscience: Serotonin-Norepinephrine Reuptake Inhibitors

2-Minute Neuroscience: Cerebral Cortex

2-Minute Neuroscience: Deep Brain Stimulation

2-Minute Neuroscience: Meningitis

2-Minute Neuroscience: Wernicke-Korsakoff Syndrome

2-Minute Neuroscience: Corneal Reflex

2-Minute Neuroscience: CBD

2-Minute Neuroscience: THC

2-Minute Neuroscience: Alien Hand Syndrome

2-Minute Neuroscience: Melatonin

2-Minute Neuroscience: Psilocybin

2-Minute Neuroscience: Agonism, Antagonism, & Allosteric Modulation

2-Minute Neuroscience: LSD

2-Minute Neuroscience: Beta-Endorphin

2-Minute Neuroscience: L-DOPA

2-Minute Neuroscience: Parasympathetic Nervous System

2-Minute Neuroscience: Sympathetic Nervous System

2-Minute Neuroscience: Indirect Pathway of the Basal Ganglia

2-Minute Neuroscience: Direct Pathway of the Basal Ganglia

2-Minute Neuroscience: Functional Magnetic Resonance Imaging (fMRI)

2-Minute Neuroscience: Norepinephrine

2-Minute Neuroscience: Sodium-Potassium Pump

2-Minute Neuroscience: Electroencephalography (EEG)

2-Minute Neuroscience: Trochlear Nerve (Cranial Nerve IV)

2-Minute Neuroscience: Oculomotor Nerve (Cranial Nerve III)

2-Minute Neuroscience: Touch Receptors

2-Minute Neuroscience: Hypoglossal Nerve (Cranial Nerve XII)

2-Minute Neuroscience: Accessory Nerve (Cranial Nerve XI)

2-Minute Neuroscience: Prefrontal Cortex

2-Minute Neuroscience: Vagus Nerve (Cranial Nerve X)

2-Minute Neuroscience: Phototransduction

2-Minute Neuroscience: Glossopharyngeal Nerve (Cranial Nerve IX)

2-Minute Neuroscience: Methadone

2-Minute Neuroscience: Vestibulocochlear Nerve (Cranial Nerve VIII)

2-Minute Neuroscience: Nicotine

2-Minute Neuroscience: Facial Nerve (Cranial Nerve VII)

2-Minute Neuroscience: Abducens Nerve (Cranial Nerve VI)

2-Minute Neuroscience: Concussions

2-Minute Neuroscience: Trigeminal Nerve (Cranial Nerve V)

2-Minute Neuroscience: Opioids

2-Minute Neuroscience: Optic Nerve (Cranial Nerve II)

2-Minute Neuroscience: Olfactory Nerve (Cranial Nerve I)

2-Minute Neuroscience: Brain Tumors

2-Minute Neuroscience: Glial Cells

2-Minute Neuroscience: Stages of Sleep

2-Minute Neuroscience: HPA Axis

2-Minute Neuroscience: Huntington's Disease

2-Minute Neuroscience: Amphetamine

2-Minute Neuroscience: Corpus Callosum

2-Minute Neuroscience: Pons

2-Minute Neuroscience: Parkinson's Disease

2-Minute Neuroscience: Hydrocephalus

2-Minute Neuroscience: Dopamine

2-Minute Neuroscience: Stroke

2-Minute Neuroscience: Glutamate

2-Minute Neuroscience: Blood Supply of the Brain

2-Minute Neuroscience: Neurotransmitter Release

2-Minute Neuroscience: Serotonin

2-Minute Neuroscience: Oxytocin

2-Minute Neuroscience: Long-Term Potentiation (LTP)

2-Minute Neuroscience: Wernicke's Area

2-Minute Neuroscience: Broca's Area

2-Minute Neuroscience: Acetylcholine

2-Minute Neuroscience: GABA

2-Minute Neuroscience: Taste

2-Minute Neuroscience: Alcohol

2-Minute Neuroscience: Olfaction

2-Minute Neuroscience: Selective Serotonin Reuptake Inhibitors (SSRIs)

2-Minute Neuroscience: Midbrain

2-Minute Neuroscience: Periaqueductal Gray (PAG)

2-Minute Neuroscience: Benzodiazepines

2-Minute Neuroscience: Caffeine

2-Minute Neuroscience: Long-Term Depression (LTD)

2-Minute Neuroscience: Amyotrophic Lateral Sclerosis (ALS)

2-Minute Neuroscience: Pineal Gland

2-Minute Neuroscience: Primary Somatosensory Cortex

2-Minute Neuroscience: Suprachiasmatic Nucleus

2-Minute Neuroscience: Nucleus Accumbens

2-Minute Neuroscience: Ventral Tegmental Area (VTA)

2-Minute Neuroscience: Medulla Oblongata

2-Minute Neuroscience: Vestibular System

2-Minute Neuroscience: Amygdala

2-Minute Neuroscience: Striatum

2-Minute Neuroscience: Epilepsy

2-Minute Neuroscience: Multiple Sclerosis

2-Minute Neuroscience: Alzheimer's Disease

2-Minute Neuroscience: Neuromuscular Junction

2-Minute Neuroscience: Knee-Jerk Reflex

2-Minute Neuroscience: Substantia Nigra

2-Minute Neuroscience: Corticospinal Tract

2-Minute Neuroscience: Basal Ganglia

2-Minute Neuroscience: Motor Cortex

2-Minute Neuroscience: Cerebellum

2-Minute Neuroscience: Effects of Cocaine

2-Minute Neuroscience: Blood-Brain Barrier

2-Minute Neuroscience: Myelin

2-Minute Neuroscience: Pain and the Anterolateral System

2-Minute Neuroscience: Touch and the Dorsal Columns-Medial Lemniscus

2-Minute Neuroscience: The Cochlea

2-Minute Neuroscience: The Retina

2-Minute Neuroscience: The Hippocampus

2-Minute Neuroscience: The Thalamus

2-Minute Neuroscience: The Brainstem

2-Minute Neuroscience: The Meninges

2-Minute Neuroscience: The Ventricles

2-Minute Neuroscience: Directional Terms in Neuroscience

2-Minute Neuroscience: Spinal Cord Cross-Section

2-Minute Neuroscience: Exterior of the Spinal Cord

2-Minute Neuroscience: Reward System

2-Minute Neuroscience: Limbic System

2-Minute Neuroscience: Hypothalamus & Pituitary Gland

2-Minute Neuroscience: Neuroimaging

2-Minute Neuroscience: Early Neural Development

2-Minute Neuroscience: Receptors & Ligands

2-Minute Neuroscience: Lobes/Landmarks of the Brain Surface

2-Minute Neuroscience: Divisions of the Nervous System

2-Minute Neuroscience: Action Potential

2-Minute Neuroscience: Membrane Potential

2-Minute Neuroscience: Synaptic Transmission

2-Minute Neuroscience: The Neuron

hypothalamus
brain
hormones
hormone release

Video Introduction

The content is sourced from: https://youtu.be/TVhm2rBGhB0

The hypothalamus is a small region situated directly above the brainstem. It is made up of a collection of nuclei with a variety of functions, but in general the hypothalamus is involved in controlling the two H’s: homeostasis and hormones. Homeostasis is a term used to describe the maintenance of balance or stability in a biological system. The hypothalamus can maintain homeostasis either by exerting direct influence over the autonomic nervous system, or by causing the release of hormones. The hypothalamus manipulates hormone release primarily by controlling the pituitary gland.

The pituitary gland is a hormone-secreting gland that sits just below the hypothalamus. It is sometimes called the “master gland” because it not only secretes many extremely important hormones but it also regulates the activity of other hormone-secreting glands throughout the body. The pituitary consists of two lobes, called the anterior and the posterior pituitary. The anterior pituitary is responsible for the release of a number of hormones that have widespread effects throughout the body. They include growth hormone, which is involved with growth, follicle-stimulating hormone, which plays a role in development and reproduction, luteinizing hormone, which is essential to testosterone production and reproduction, adrenocorticotropic hormone, which is involved with the stress/fear response, thyroid sTimulating hormone, which is important to healthy metabolism, and prolactin, which promotes milk production in females. The release of these hormones is controlled by the hypothalamus, which sends signals in the form of releasing hormones to tell the anterior pituitary when to secrete its hormones.

The posterior pituitary also secretes two hormones, but does not synthesize them. Instead, they are synthesized by the hypothalamus and then sent to the posterior pituitary for release into the bloodstream. The names of these hormones are: oxytocin and vasopressin. Oxytocin has important roles in facilitating childbirth and lactation, but is also thought to have a role in compassion and social bonding. Vasopressin's main functions are to control urine output and regulate blood pressure. ^[1]

References

Purves D, Augustine GJ, Fitzpatrick D, Hall WC, Lamantia AS, McNamara JO, White LE. Neuroscience. 4th ed. Sunderland, MA. Sinauer Associates; 2008.

Full Transcript

1000/1000

Hot Most Recent

©Text is available under the terms and conditions of the Creative Commons-Attribution ShareAlike (CC BY-SA) license; additional terms may apply. By using this site, you agree to the Terms and Conditions and Privacy Policy.

Confirm

Name: 2-Minute Neuroscience: Hypothalamus & Pituitary Gland
Uploaded: 2024-05-13T04:38:54+00:00
Description: The hypothalamus is a small region situated directly above the brainstem

Are you sure to Delete?

Yes No

Cite

If you have any further questions, please contact Encyclopedia Editorial Office.

Select a Style

Challenged, N. 2-Minute Neuroscience: Hypothalamus & Pituitary Gland. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/1249 (accessed on 15 November 2024).

Challenged N. 2-Minute Neuroscience: Hypothalamus & Pituitary Gland. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/1249. Accessed November 15, 2024.

Challenged, Neuroscientifically. "2-Minute Neuroscience: Hypothalamus & Pituitary Gland" Encyclopedia, https://encyclopedia.pub/video/video_detail/1249 (accessed November 15, 2024).

Challenged, N. (2024, May 13). 2-Minute Neuroscience: Hypothalamus & Pituitary Gland. In Encyclopedia. https://encyclopedia.pub/video/video_detail/1249

Challenged, Neuroscientifically. "2-Minute Neuroscience: Hypothalamus & Pituitary Gland." Encyclopedia. Web. 13 May, 2024.