⇦ | ⇨ |
Heart beats are accelerated by
Options
(a) cranial nerves and acetylcholine
(b) cranial nerves and adrenaline
(c) sympathetic nerves and acetylcholine
(d) sympathetic nerves and ephinephrine
Correct Answer:
sympathetic nerves and ephinephrine
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Discovery of fossils of cyanobacteria indicates that life orginated sometime
- In crop improvement programmes, virus free clones can be obtained through
- Exponential growth occurs in
- Vascular tissue or fluid tissuee is made up of
- The cells of cyanobacteria and bacteria exhibit similarity in having
Topics: Human Body Fluids and Excretory Products
(197)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Discovery of fossils of cyanobacteria indicates that life orginated sometime
- In crop improvement programmes, virus free clones can be obtained through
- Exponential growth occurs in
- Vascular tissue or fluid tissuee is made up of
- The cells of cyanobacteria and bacteria exhibit similarity in having
Topics: Human Body Fluids and Excretory Products (197)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Accelerator nerve ..(sympathetic nervous system) whenua stimulated, release neurotransmitter at SA node to increase heart rate.