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Structure and functions of the endoplasmic reticulum
The ER is a system of flattened membrane sacs, tubules, cisterns, and vesicles. The entire network is united into a single whole with the outer membrane of the nuclear...
Features of nerve tissue
The tissue consists of cells - neurons and neuroglia (intercellular substance). It also contains receptor cells. - Neurons. Nerve cells consisting of...
Thalamic brain structure and connections
Like any other organ of the brain, the thalamus has an extremely important and irreplaceable function for the body. It's hard to imagine, but this relatively small organ...
Golgi complex, structural features and functions table
In 1898, the Italian scientist Camillo Golgi discovered an important cell organelle, which was later named after him. The structure and functions of the complex...
Cerebral cortex: functions and structural features How many nerve layers does the new cortex have?
Man is the only species on earth that, in addition to satisfying the needs dictated by instincts, is capable of fulfilling emotional, creative and...
Structure and functions of the cerebral cortex Functions of the old and new cortex
The cerebral cortex is the highest section of the central nervous system, ensuring the functioning of the body as a whole when it interacts with...
Structure and functions of the urinary system
Lesson topic: “The urinary system. Structure and functions of the kidneys" Lesson type: learning new material Lesson goal: to develop students' knowledge...
"burden" - what is it, declension, synonyms
Under the burden of what. Book Under moral weight, the oppression of something. I look sadly at our generation! His future is either empty or dark; Meanwhile, under...
Characteristics of heroes based on the work “Iliad” by Homer See what “Menelaus” is in other dictionaries
Menelaus Menelaus (Μενελαος). Son of Atreus, husband of the beautiful Helen, father of Hermione, younger brother of Agamemnon, king of Sparta. Paris (see Paris) took...
The very first person on earth
Man is the crown of creation of the highest heavenly powers, every believer will say. “No,” the convinced materialist will object to him. - Man evolved from a monkey in...