Other
Unit 9A:Human Regulation and Reproduction Assignment A Grade achieved Distinction
- Course
- Institution
Unit 9: Applied science Human regulation and reproduction assignment A grade achieved distinction
[Show more]
Seller
Follow
shreyacsm
Reviews received
Content preview
Unit 9: Human Regulation and ReproductionLearning Aim, A: Understand the interrelationship and nervous control of the cardiovascular and
respiratory systems:
A. P1 Describe the organisation and function of the nervous system in relation to cardiovascular
and respiratory requirements.
A.M1 Explain how nervous impulses are initiated, transmitted and coordinated in the control of
the cardiovascular and respiratory systems.
A.D1 Assess the role of the nervous system in coordinating the cardiovascular and respiratory
systems.
A.P1 Describe the organisation and function of the nervous system in relation to cardiovascular
and respiratory requirements.
The organisation of the nervous system:
The nervous system is able to control the activities of its various
tissues and organs by detecting a stimulus and generating suitable
responses. This process is done through nerve impulses, hormones
or combination of both. Without the presence of the nervous
system, complex processes such as movement, thoughts and
memory and involuntary responses such as breathing and blinking
would not occur. The nervous system uses electrical impulses called
neurons to send signals around your body. These signals then travel Introduction to neuroanatomy (no date)
through your brain, glands, skin, organs and muscles. They take in Physiopedia. Available at: https://www.physio-
pedia.com/Introduction_to_Neuroanatomy
information about your surroundings and obtain that data from your (Accessed: January 25, 2023).
brain.
The nervous system is divided into two systems: Central nervous system
and Peripheral nervous system. The CNS consists of the brain and spinal
cord. The brain uses the nerves to send signals to the rest of the body.
The nerves are protected by the myelin sheath which insulates the nerves
and allows the message to get through. The PNS consists of many nerves,
branching out from the CNS and all over your body. This process relays
information from the brain and spinal cord to the organs. The PNS
Types of neurons (2022) Queensland Brain
consists of two types of nervous systems: Somatic and Autonomic Institute - University of Queensland. Available at:
nervous system. The somatic nervous system regulates your voluntary https://qbi.uq.edu.au/brain/brain-anatomy/type
s-neurons (Accessed: January 25, 2023).
movements whilst the autonomic nervous system regulates your
involuntary movements.
There are various types of neurones:
Sensory neurones: These are activated when there is a sensory input from the surroundings.
The inputs can either be physical or chemical which correspond to our five senses such as
touching a hot surface or being able to taste or smell.
Motor neurones: These are a part of the CNS which connect to muscles and glands
throughout our body. They transmit nerve impulses from the spinal cord to skeletal and
smooth muscles and are able to control all of our muscle movements. There are two types of
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller shreyacsm. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R139,97. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now