Notes
Notes - notes.io |
The SA node = increased hr via the beta1 receptor (norepinephrine)
All others (AV node, atria, ventricles) are all increased by both beta receptors
- AV node: conduction velocity
- atria and ventricles: contractility
Next, the lungs
The bronchial muscles of the lungs are relaxed (!) by the beta2 receptor, which rules supreme everywhere except the heart. The mACh receptor contracts the lung muscles.
Now, for the veins and coronary arterioles. Pretty damn important.
Constricted with alpha 1 and 2; dilated by beta2.
Finally, the miscellaneous arterioles, in order of decreasing importance:
Skeletal muscle is important. Constricted by a1, dilated by beta 2.
Skin is important ish. Constricted by alpha 1 and 2.
*Salivary glands are constricted by alpha 1 and 2 AND dilated by mACh.
No one cares about the abdominal viscera and the kidneys. Constricted by alpha 1.
|
|
Notes is a web-based application for online taking notes. You can take your notes and share with others people. If you like taking long notes, notes.io is designed for you. To date, over 8,000,000,000+ notes created and continuing...
With notes.io;
- * You can take a note from anywhere and any device with internet connection.
- * You can share the notes in social platforms (YouTube, Facebook, Twitter, instagram etc.).
- * You can quickly share your contents without website, blog and e-mail.
- * You don't need to create any Account to share a note. As you wish you can use quick, easy and best shortened notes with sms, websites, e-mail, or messaging services (WhatsApp, iMessage, Telegram, Signal).
- * Notes.io has fabulous infrastructure design for a short link and allows you to share the note as an easy and understandable link.
Fast: Notes.io is built for speed and performance. You can take a notes quickly and browse your archive.
Easy: Notes.io doesn’t require installation. Just write and share note!
Short: Notes.io’s url just 8 character. You’ll get shorten link of your note when you want to share. (Ex: notes.io/q )
Free: Notes.io works for 14 years and has been free since the day it was started.
You immediately create your first note and start sharing with the ones you wish. If you want to contact us, you can use the following communication channels;
Email: [email protected]
Twitter: http://twitter.com/notesio
Instagram: http://instagram.com/notes.io
Facebook: http://facebook.com/notesio
Regards;
Notes.io Team
