This site uses cookies. By continuing to browse the site, you are agreeing to our use of cookies. More information about cookies is available in our privacy policy Got it

Blausen Menu
Search
Current language eng_gb

All Topics

  • Anatomy & Physiology
  • Cancer
  • Cellular
  • Chemistry
  • Circulatory
  • Conditions
  • Digestive
  • Drug
  • Ear
  • Endocrine
  • Eye
  • Immune
  • Integumentary (Skin)
  • Muscular
  • Neurology
  • Orthopedic
  • Pediatric
  • Reproductive
  • Respiratory
  • Skeletal
  • Tests and Treatments
  • Urinary

Explore

  • 3D Body System

About Us

  • Blausen Medical
  • Products and Services
  • Contact Us
Select language
  • Arabic
  • Chinese
  • Chinese (Cantonese)
  • Danish
  • Dutch - The Netherlands
  • English
  • French
  • German
  • Hungarian
  • Italian
  • Japanese
  • Korean
  • Norwegian
  • Portuguese - Brazil
  • Portuguese - Portugal
  • Romanian
  • Russian
  • Spanish
  • Spanish (Latin America)
  • Swedish
  • Turkish

Videos

 

Botulism

126
Share
Topics:
  • Conditions
  • Digestive
  • Muscular
  • Neurology
PDF:
  • View disclaimer
GoGoMeds

Botulism is a rare, but serious type of food poisoning caused by an organism called Bacterium clostridium. The organism generally exists in a dormant state as a spore. In conditions of low oxygen and acidity, such as improperly canned food, it flourishes in a bacteria form. In high numbers it produces a powerful toxin. The toxin enters the body through contaminated food, though in the case of biological warfare, it could be inhaled. Once the toxin has passed through the stomach and reaches the intestines, it is absorbed into the blood stream. The toxin leaves the circulatory system at the point where a nerve joins a muscle. Botulism toxin acts by binding to the nerve ending and blocking normal signals for muscle contraction. This results in paralysis of the muscle. Symptoms develop in 1 to 3 days and include paralysis of the muscles that control vision, swallowing, and breathing. If untreated, symptoms can progress to respiratory failure resulting in death. Botulism is not contagious. If you believe you have been exposed to botulism, please contact your physician immediately.

Duration: 01:29

Published: 15/02/2016

Related videos

Digestion 02:17 02:17

Digestion

Topics: Anatomy & Physiology, Digestive
0

Other videos

Mitral Valve Stenosis 01:51 01:51

Mitral Valve Stenosis

Topics: Circulatory, Conditions
Spinal Surgery Complications 01:19 01:19

Spinal Surgery Complications

Topics: Conditions, Neurology, Orthopedic, Skeletal, Tests and Treatments
Macular Degeneration 01:19 01:19

Macular Degeneration

Topics: Conditions, Eye
Fractures II 01:56 01:56

Fractures II

Topics: Conditions, Orthopedic, Skeletal
Low Vision 01:31 01:31

Low Vision

Topics: Conditions, Eye
0
Filter by Topics:
  • All
  • Conditions
  • Digestive
  • Muscular
  • Neurology
ADHD 01:18 01:18

ADHD

Attention deficit hyperactivity disorder, or ADHD, is a common neurobehavioral problem that affects children as well as some adults. Some research suggests that the cause of ADHD ...
AIDS 01:33 01:33

AIDS

White blood cells, which are produced in the bones, are a major component of the body's immune system. When an infectious organism such as a virus or bacteria enters the body, the ...
ALS 01:40 01:40

ALS

All voluntary movement in the body is controlled by the brain. Nerve cells in the brain, called upper motor neurons, initiate movement through the release of chemical signals call...
Abdominal Aneurysm 00:55 00:55

Abdominal Aneurysm

The aorta is the main artery of the circulatory system. Its function is to carry oxygen-rich blood from the heart to the rest of the body. It is divided into two main sections; the...
Achilles Tendon Tear 00:39 00:39

Achilles Tendon Tear

Tendons are bands of fibrous tissue that connect muscle to bone. The Achilles tendon is located where the calf muscle, or gastrocnemius, attaches to the heel bone, or calcaneus. T...
Acne 01:27 01:27

Acne

The skin contains many tiny hair follicles, or pores. Each pore contains a hair and a multi-lobed gland called a sebaceous gland. Sebaceous glands produce an oily substance called ...
See More
178
 
Blausen

Blausen Medical
Scientific and Medical Animations

Copyright ©2021 ALL RIGHTS RESERVED
Disclaimer
Privacy Policy

Explore:

  • 3D Body System

About Us:

  • Blausen Medical
  • Products and Services
  • Contact Us

We're social

Stay connected with all of the latest
on your favorite social media platform.

  • Facebook
  • Google plus
  • Twitter
  • Youtube
  • LinkedIn