HealthAugust 16, 2026

vesicles

VES-ih-kulz

Definition

Small, fluid-filled sacs or compartments within or between cells that transport materials, serve as chemical messengers, or store substances.

Etymology

Derived from the Latin 'vesicula', which is a diminutive form of 'vesica', meaning a bladder or sac. It entered scientific terminology to describe small, sac-like structures in biological systems.

In the news

The article discusses how extracellular vesicles are being studied in regenerative medicine for their potential to carry biological signals that aid in wound healing.

Why diabetic foot cases increase during monsoon: Expert explains causes and how regenerative medicine may support healing

Read the full article ↗

News9live

Related words

amnesia

A condition characterized by a partial or total loss of memory, often resulting from…

Health

anesthesiology

The branch of medicine concerned with the total perioperative care of patients, including…

Health

angiogenesis

The physiological process through which new blood vessels form from pre-existing vessels.

Health

anosognosia

A neurological condition in which a person is unaware of or denies their own physical or…

Health

aphasia

A language disorder resulting from brain damage that impairs a person's ability to…

Health

bioactive

Having an effect upon or eliciting a response from living tissue, typically referring to…

Health

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.