WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Pinocytosis

Definition

The term "pinocytosis" refers to the process in which cells engulf fluid and solutes from their surrounding environment, resulting in the formation of small vesicles within the cell.

Senses

Noun

1. (Biology) The internalization of extracellular fluid and solutes by cells through the formation of small vesicles.

2. (Medicine) The process of fluid intake by a cell, particularly in pathological conditions.

Sample Sentences

1. The mechanism of pinocytosis allows cells to take in essential nutrients from their surroundings.

2. Pinocytosis plays a crucial role in the uptake of drugs by cells during medical treatments.

3. Certain diseases can interfere with the normal process of pinocytosis, leading to altered cellular functioning.

Related Products on Amazon

Explore books and equipment related to pinocytosis: