Hypothalami Meaning: Definition, Examples, and Translations
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hypothalami
[haɪˈpɒθəˌlæmaɪ ]
Definition
anatomy part
Hypothalami is the plural form of hypothalamus, which refers to the paired structures in the brain that play a crucial role in maintaining homeostasis. They regulate physiological processes such as hunger, thirst, sleep, and temperature control.
Synonyms
N/A.
Examples of usage
- The hypothalami are involved in the regulation of emotional responses.
- Disruption in the function of the hypothalami can lead to eating disorders.
- The hypothalami coordinate the autonomic nervous system's response to various stimuli.
Translations
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Interesting Facts
Functionality
- These structures play a key role in regulating the body's hormonal balance through the pituitary gland.
- They control essential functions such as thirst, hunger, sleep cycles, and body temperature.
- They also help in managing emotional responses and stress, making them crucial for survival.
Science
- Research reveals that the hypothalami are involved in homeostasis, helping the body maintain stable internal conditions.
- Neurotransmitters produced by hypothalami help communicate signals to other parts of the brain and body, influencing mood and behavior.
Medical Insights
- Dysfunction in these areas can lead to disorders such as obesity, sleep disturbances, and hormonal imbalances.
- Studies suggest a strong link between hypothalamic function and emotional well-being, highlighting their role in mental health.
Animal Behavior
- In many animals, the hypothalami play an essential role in instinctual behaviors like feeding, mating, and territorial marking.
- Research in various species shows that hypothalami help regulate responses to environmental changes, supporting adaptive behavior.
Origin of 'hypothalami'
Main points about word origin
- The word 'hypothalamus' comes from Greek roots: 'hypo' meaning 'under' and 'thalamus' meaning 'chamber' or 'inner room'.
- The term emphasizes its location in the brain as lying beneath the thalamus, which is involved in transmitting sensory information.
The word 'hypothalamus' comes from the Greek words 'hypo-' meaning 'under' and 'thalamos' meaning 'chamber' or 'inner room.' The term signifies its position in the brain, which is situated below the thalamus. The hypothalamus was first identified as a distinct area of the brain in the early 20th century, as advances in neurology and neuroscience allowed for a better understanding of the structure and functions of the brain. Its role in regulating critical bodily functions, such as temperature control, thirst, hunger, and emotional responses, became a significant area of research in the field of neuroanatomy and neurophysiology.