Rib Cage - Revision history

Ellen References at 17:19, 12 November 2019

2019-11-12T17:19:32Z

NRJC at 10:22, 6 June 2019

2019-06-06T10:22:21Z

NRJC at 21:01, 8 November 2018

2018-11-08T21:01:22Z

NRJC at 21:00, 8 November 2018

2018-11-08T21:00:46Z

NRJC at 20:54, 8 November 2018

2018-11-08T20:54:51Z

NRJC at 20:54, 8 November 2018

2018-11-08T20:54:06Z

NRJC at 17:28, 8 November 2018

2018-11-08T17:28:21Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== The '''rib cage''' is the bones in our thorax which serve to protect the lungs and heart. ===About the Rib Cage=== : As air..."

2018-11-08T17:27:05Z

Created page with "==Key Stage 3== ===Meaning=== The '''rib cage''' is the bones in our thorax which serve to protect the lungs and heart. ===About the Rib Cage=== : As air..."

New page

==Key Stage 3==
===Meaning===
The '''rib cage''' is the [[bone]]s in our [[thorax]] which serve to protect the [[lungs]] and [[heart]].

===About the Rib Cage===
: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle|intercostal muscles]] relaxing.
: As [[air]] is [[exhale]]d the '''rib cage''' pulls inward due to [[Intercostal Muscle|intercostal muscles]] contracting.

← Older revision		Revision as of 17:19, 12 November 2019
Line 17:		Line 17:
	: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle\|intercostal muscles]] contracting and lifting and pulling the [[rib]]s up and outwards.		: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle\|intercostal muscles]] contracting and lifting and pulling the [[rib]]s up and outwards.
	: As [[air]] is [[exhale]]d the '''rib cage''' moves inward due to [[Intercostal Muscle\|intercostal muscles]] relaxing.		: As [[air]] is [[exhale]]d the '''rib cage''' moves inward due to [[Intercostal Muscle\|intercostal muscles]] relaxing.
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f491 ''Rib, page 118, GCSE Biology; Student Book, Collins, AQA '']

@@ Line 1: / Line 1: @@
 ==Key Stage 3==
 ===Meaning===
 The '''rib cage''' is the [[bone]]s in our [[thorax]] which protect the [[lungs]] and [[heart]].
@@ Line 9: / Line 10: @@
 ==Key Stage 4==
 ===Meaning===
 The '''rib cage''' is the [[bone]]s in our [[thorax]] which protect the [[lungs]] and [[heart]] as well as expand and contract to allow [[breathing]].

@@ Line 5: / Line 5: @@
 ===About the Rib Cage===
 : The '''rib cage''' is part of the [[Breathing System|breathing system]].
-: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle|intercostal muscles]] contracting and lifting the [[rib]]s.
+: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle|intercostal muscles]] contracting and lifting and pulling the [[rib]]s up and outwards.
 : As [[air]] is [[exhale]]d the '''rib cage''' moves inward due to [[Intercostal Muscle|intercostal muscles]] relaxing.

@@ Line 5: / Line 5: @@
 ===About the Rib Cage===
 : The '''rib cage''' is part of the [[Breathing System|breathing system]].
-: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle|intercostal muscles]] relaxing.
+: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle|intercostal muscles]] contracting and lifting the [[rib]]s.
-: As [[air]] is [[exhale]]d the '''rib cage''' pulls inward due to [[Intercostal Muscle|intercostal muscles]] contracting.
+: As [[air]] is [[exhale]]d the '''rib cage''' moves inward due to [[Intercostal Muscle|intercostal muscles]] relaxing.
 ==Key Stage 4==
 ===Meaning===
 The '''rib cage''' is the [[bone]]s in our [[thorax]] which protect the [[lungs]] and [[heart]] as well as expand and contract to allow [[breathing]].

← Older revision		Revision as of 20:54, 8 November 2018
Line 7:		Line 7:
	: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle\|intercostal muscles]] relaxing.		: As [[air]] is [[inhale]]d the '''rib cage''' expands due to [[Intercostal Muscle\|intercostal muscles]] relaxing.
	: As [[air]] is [[exhale]]d the '''rib cage''' pulls inward due to [[Intercostal Muscle\|intercostal muscles]] contracting.		: As [[air]] is [[exhale]]d the '''rib cage''' pulls inward due to [[Intercostal Muscle\|intercostal muscles]] contracting.
		+
		+	==Key Stage 4==
		+	===Meaning===
		+	The '''rib cage''' is the [[bone]]s in our [[thorax]] which serve to protect the [[lungs]] and [[heart]].