Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 314 for -ptosis
  1. Atherosclerosis is a disease in which fatty material is deposited on the wall of an artery. Normally, the walls of an artery are smooth, allowing blood ...
  2. Skip navigation An official website of the United States government Here’s how you know Here’s how you know Official websites use .gov A .gov website belongs ...
  3. The nervous system enables a person to blink to prevent harmful substances, like smoke from getting in the eyes. During the normal course of a day, a ...
  4. Health Videos: MedlinePlus Video (National Library of Medicine)  
    Skip navigation An official website of the United States government Here’s how you know Here’s how you know Official websites use .gov A .gov website belongs ...
  5. When the bladder fills with urine, sensory nerves send impulses to the brain telling it the bladder is full. The nerves connect with other nerves in the ...
  6. MR Angiography (MRA) Video (American College of Radiology) (Radiological Society of North America)  
    skip to main content Home Toggle navigation Tests and Treatments Pediatric Care Screening Diseases and Conditions Safety En Español MR Angiography (MRA) MR ...
  7. Ouch! Here's how platelets form clots. This small artery has a cut. Blood flowing past the cut includes red blood cells that carry oxygen, platelets that ...
  8. How Can I Quit Smoking? Video (Nemours Foundation)  
  9. Athetosis is a condition marked by constant writhing movements. It's often caused by injury to basal ganglia. These are structures found deep within the ...
  10. Catheter Angiography Video (Radiological Society of North America) (American College of Radiology)  
    skip to main content Home Toggle navigation Tests and Treatments Pediatric Care Screening Diseases and Conditions Safety En Español Catheter Angiography Catheter ...
previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next