Animal Tissue Flashcards
Muscular tissue consists of
Muscle fibre
Str muscle fibre
Elongated
Muscles help in movement n contraction n relaxation of muscles happen due to
Contractile proteins
_ n _ cause movement
Contraction n relaxation of muscles causes movement
Types of muscles
Voluntary
Involuntary
Cardiac
Skeletal muscles are ___
Voluntary
Smooth muscles are
Involuntary
Cardiac muscles are
Involuntary
Voluntary muscles are
Cylindrical
Multinucleate
Stratified
Unbranched
Heart muscles are
Branched
Involuntary
Uninucleate
Cylindrical
Cardiac muscle properties
Uninucleate
Branched
Involuntary
Rythimic contraction n relaxation
Cylindrical
Nervous tissue is highly __ n __
Stimulating n specialised
Nervous tissue consists of
Spinal chord brain n nervous tissue
Nervous tissue consists of
Neurons or nerve cells
Parts of nerve cell
Cell body ( uninucleate) ( has dendrites)
Axon
Synapse
Gap between 2 neurons
Synapse
Which part receive impulse
Dendrites
Which part processes impulse
Axon
Myelin sheet ( insulated) present in
Axon
Short processes n branched part of neuron
Dendrite
Long processes n unbranched part
Axon
How is nerves formed
Nerve fibre bound by connective tissue
Signals r in the form of
Nerve impulses
Node of ranvier
Schwaan cells present in
Connective tissue characteristics
Loose space
Large intercellular spaces
Embedded in a intercellular mateix