ANAT2511 Basic Tissues - Revision history

Z8600021: /* Connective Tissue */

2013-02-24T22:53:30Z

Connective Tissue

← Older revision		Revision as of 09:53, 25 February 2013
Line 17:		Line 17:

	== Connective Tissue==		== Connective Tissue==
			The skin has both an epithelial (epidermis) and connective tissue (dermis, hypodermis) structure. Connective tissues are found within organs and tissues throughout the body, as well as specialized connective tissues like bone, cartilage and blood.

	[[File:Adult skin histology 02.jpg\|400px]]		[[File:Adult skin histology 02.jpg\|400px]]

Z8600021: /* Epithelial Tissue */

2013-02-24T22:50:58Z

Epithelial Tissue

← Older revision		Revision as of 09:50, 25 February 2013
Line 12:		Line 12:

	==Epithelial Tissue==		==Epithelial Tissue==
			There are many different epithelia both outside and inside the body, forming specialized barriers between environments, as well as many additional roles.

	[[File:Adult skin histology 02.jpg\|400px]] [[File:Skin_structure_cartoon.jpg\|400px]]		[[File:Adult skin histology 02.jpg\|400px]] [[File:Skin_structure_cartoon.jpg\|400px]]

Z8600021: /* Nervous Tissue */

2013-02-24T22:47:49Z

Nervous Tissue

← Older revision		Revision as of 09:47, 25 February 2013
Line 43:		Line 43:
	# Peripheral Nervous System (ganglia, nerves)		# Peripheral Nervous System (ganglia, nerves)

	Peripheral nerves can be seen passing through connective tissues in many body organs and tissues, including the limbs.		Peripheral nerves can be seen passing through connective tissues in many body organs and tissues, including the limbs.

			These peripheral nerves carry signals in both directions:
			* '''Motor''' - towards the periphery, to skeletal muscle to contract and move the skeleton.
			* '''Sensory''' - from the periphery, to the central nervous system providing information about skin sensation and joint position.

	{\|		{\|

Z8600021: /* Nervous Tissue */

2013-02-24T22:44:13Z

Nervous Tissue

← Older revision		Revision as of 09:44, 25 February 2013
Line 61:		Line 61:
	\| [[File:Myelination animation.gif]]		\| [[File:Myelination animation.gif]]

	\| The conduction of signals within the nervous system rely upon the presence of non-neuronal cells that wrap around neuron processes and increase the speed of signaling (nerve conduction). Disruption of this layer, as in '''Multiple Sclerosis''', can affect how signals are conducted in the nervous system.		\| The conduction of signals within the nervous system rely upon the presence of non-neuronal cells that wrap around ('''myelinate''') neuron processes and increase the speed of signaling (nerve conduction). Disruption of this layer, as in '''Multiple Sclerosis''', can affect how signals are conducted in the nervous system.

Z8600021: /* Nervous Tissue */

2013-02-24T22:43:26Z

Nervous Tissue

← Older revision		Revision as of 09:43, 25 February 2013
Line 58:		Line 58:
	\|}		\|}

			{\|
			\| [[File:Myelination animation.gif]]

			\| The conduction of signals within the nervous system rely upon the presence of non-neuronal cells that wrap around neuron processes and increase the speed of signaling (nerve conduction). Disruption of this layer, as in '''Multiple Sclerosis''', can affect how signals are conducted in the nervous system.

	~~[[File:Myelination animation.gif]]~~

	How the specialised cell (Schwann cell) shown in brown (cytoplasm) and blue (nucleus), form the layers of membrane (myelin) wrapped around the nerve fibre shown in grey (axon).		How the specialised cell (Schwann cell) shown in brown (cytoplasm) and blue (nucleus), form the layers of membrane (myelin) wrapped around the nerve fibre shown in grey (axon).

			\|}


	{{ANAT2511 footer}}		{{ANAT2511 footer}}

Z8600021: /* Muscular Tissue */

2013-02-24T22:39:17Z

Muscular Tissue

← Older revision		Revision as of 09:39, 25 February 2013
Line 23:		Line 23:
	\| [[File:Skeletal muscle structure cartoon.jpg]]		\| [[File:Skeletal muscle structure cartoon.jpg]]
	\| Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.		\| Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.


	The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.		The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.

Z8600021: /* Muscular Tissue */

2013-02-24T22:38:49Z

Muscular Tissue

← Older revision		Revision as of 09:38, 25 February 2013
Line 20:		Line 20:

	==Muscular Tissue==		==Muscular Tissue==
	[[File:Skeletal muscle structure cartoon.jpg]]		{\|
			\| [[File:Skeletal muscle structure cartoon.jpg]]
	Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.		\| Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.

	The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.		The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.
			\|}

	{\|		{\|

Z8600021: /* Muscular Tissue */

2013-02-24T22:38:13Z

Muscular Tissue

← Older revision		Revision as of 09:38, 25 February 2013
Line 22:		Line 22:
	[[File:Skeletal muscle structure cartoon.jpg]]		[[File:Skeletal muscle structure cartoon.jpg]]

	Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (myofibres) that make up the contract to shorten the muscle length.		Skeletal muscle structure showing attachment to bone by a tendon and the individual muscle cells (muscle fiber, myofibres) that make up the contract to shorten the muscle length.

	The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.		The histological sections below firstly show what muscle fibres look like when cut in 2 different directions (transversely or cross-section and longitudinal section). The second image, at a much higher magnification, shows the regular organization of the cellular contractile machinery that gives muscle both its "striated" appearance and name.

Z8600021: /* General Objective */

2013-02-24T07:55:38Z

General Objective

← Older revision		Revision as of 18:55, 24 February 2013
Line 9:		Line 9:
	:'''Reading:''' Human Anatomy, Marieb et al., 6th ed., pages 64‐97		:'''Reading:''' Human Anatomy, Marieb et al., 6th ed., pages 64‐97

	'''Virtual Slides:''' [http://vslides.unsw.edu.au/VirtualSlideV2.nsf/wFrameset?OpenFrameSet&Frame=NotesView&Src=%2FVirtualSlideV2.nsf%2Fid%2F03C4AC%3FOpenDocument%26AutoFramed Selected Basic Tissues]		:'''Virtual Slides:''' [http://vslides.unsw.edu.au/VirtualSlideV2.nsf/wFrameset?OpenFrameSet&Frame=NotesView&Src=%2FVirtualSlideV2.nsf%2Fid%2F03C4AC%3FOpenDocument%26AutoFramed Selected Basic Tissues]

	==Epithelial Tissue==		==Epithelial Tissue==

Z8600021: /* General Objective */

2013-02-24T07:55:12Z

General Objective

← Older revision		Revision as of 18:55, 24 February 2013
Line 8:		Line 8:

	:'''Reading:''' Human Anatomy, Marieb et al., 6th ed., pages 64‐97		:'''Reading:''' Human Anatomy, Marieb et al., 6th ed., pages 64‐97

			'''Virtual Slides:''' [http://vslides.unsw.edu.au/VirtualSlideV2.nsf/wFrameset?OpenFrameSet&Frame=NotesView&Src=%2FVirtualSlideV2.nsf%2Fid%2F03C4AC%3FOpenDocument%26AutoFramed Selected Basic Tissues]

	==Epithelial Tissue==		==Epithelial Tissue==