TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7766
TLS Online TPP Program

#Question id: 10984


Which of the following are caused by acetylcholine?

#Unit 7. System Physiology – Animal
  1. Hyperpolarization of the S-A node
  2. Depolarization of the A-V node
  3. Decreased permeability of the S-A node to potassium ions
  4. Increased heart rate

Answer:- Option(s): 1


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 11451

#Unit 7. System Physiology – Animal

Immediately after putting on a shirt, your skin might feel itchy. However, this perception soon fades due to ________.

TLS Online TPP Program

#Question id: 11452

#Unit 7. System Physiology – Animal

A given photon of light may trigger an action potential with thousands of times more energy because the signal strength is amplified by ________.

TLS Online TPP Program

#Question id: 11453

#Unit 7. System Physiology – Animal

Which type of receptor would you expect to be most abundant in the antennae of a moth?

TLS Online TPP Program

#Question id: 11454

#Unit 7. System Physiology – Animal

The structure of the mammalian middle ear is adapted to convert ________.

TLS Online TPP Program

#Question id: 11455

#Unit 7. System Physiology – Animal

Statocysts contain cells that are ________.

TLS Online TPP Program

#Question id: 11456

#Unit 7. System Physiology – Animal

During an auditory transduction, ion flow varies across the ________.

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved