Related Experiment Video
Updated: Mar 24, 2026
04:38
A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
Published on: May 22, 2019
11.0K
Cracking the Role of Cocaine in Stroke
Amedeo Merenda1, Keith W Muir1, Sebastian Koch2
1From the Miller School of Medicine, University of Miami, Miami, FL (A.M., S.K.); and Institute of Neuroscience and Psychology, University of Glasgow, Queen Elizabeth University Hospital, Glasgow Scotland, United Kingdom (K.W.M.).
Stroke
|March 12, 2016
Abstract
No abstract available in PubMed .
Related Concept Videos
01:24CNS Stimulants: Cocaine, Amphetamines and Cannabinoids
1.1K
CNS stimulants, such as cocaine, amphetamines, and cannabinoids, have varying structures and mechanisms of action that lead to different therapeutic effects and side effects. Cocaine, with its molecular formula C17H21NO4, is a tropane alkaloid and a tertiary amino compound. It has two chemical forms: the hydrochloride salt and the "freebase." The former is in powder form, while the latter involves removing the hydrochloride salt to create a form that can be smoked. Cocaine exerts its...
1.1K
01:27Regulation of Stroke Volume
5.5K
The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
5.5K