the body organization.pptx
Post on 07-Jul-2018
220 Views
Preview:
TRANSCRIPT
-
8/19/2019 THE BODY ORGANIZATION.pptx
1/21
-
8/19/2019 THE BODY ORGANIZATION.pptx
2/21
Plant tissues
T
h e
! " a n
i # a t
i n
-
8/19/2019 THE BODY ORGANIZATION.pptx
3/21
Plant tissues
• Cells that do not
diferentiate• Cells retain the
ability to divide
•
Types: – Apical – primary
growth at root andshoot tips
–
Lateral – secondarygrowth in trees andshrubs
– Intercalary-secondarygrowth in monocotstems
$ e !
i s t e % a t i
&
t i s s u
e
-
8/19/2019 THE BODY ORGANIZATION.pptx
4/21
-
8/19/2019 THE BODY ORGANIZATION.pptx
5/21
Plant tissues
A
' i & a
l % e
! i s t e %
-
8/19/2019 THE BODY ORGANIZATION.pptx
6/21
Plant tissues
G ! u n
( t i s s u
e
-
8/19/2019 THE BODY ORGANIZATION.pptx
7/21
Plant tissues
• Single layer o cells called the
epidermis in herbaceous plants – !uard cells
– Trichomes
– "oot hairs
• #unctions
– Absorption
– Secretion o cuticle – $rotection
– Control o gas e%change D e ! % a l
t i s s u
e
-
8/19/2019 THE BODY ORGANIZATION.pptx
8/21
Plant tissues
D e ! % a l
t i s s u
e
-
8/19/2019 THE BODY ORGANIZATION.pptx
9/21
-
8/19/2019 THE BODY ORGANIZATION.pptx
10/21
Plant tissues
) a s &
u l a !
t i s s
u e
• &ascular plants need to transport substances between theroots' stems and leaves(ylem – transports water and nutrients rom soil )i*e
minerals+$hloem – transports sugar
-
8/19/2019 THE BODY ORGANIZATION.pptx
11/21
Plant B(* St!u&tu!es
• &egetative
system – "oots
– Stems
– Leaves• "eproductive
system –
#lower – #ruit
– Seed
-
8/19/2019 THE BODY ORGANIZATION.pptx
12/21
O!"ans an( !"ans s*ste% in ani%al
+
e , e
l
-
! "
a n i #
a t i n
-
8/19/2019 THE BODY ORGANIZATION.pptx
13/21
O!"ans an( !"ans s*ste% in ani%al
+
e , e
l
-
! "
a n i #
a t i n
-
8/19/2019 THE BODY ORGANIZATION.pptx
14/21
Ani%al St!u&tu!e
T * ' e
- a n
i %
a l
t i s s u e
-
8/19/2019 THE BODY ORGANIZATION.pptx
15/21
Ani%al St!u&tu!e
T * ' e
- a n
i %
a l
t i s s u e
-
8/19/2019 THE BODY ORGANIZATION.pptx
16/21
Ani%al St!u&tu!e• Tightly-,oined closely-
paced cells*
• .ne side o e%posed toair or internal /uid'other side attached to abasement membrane
•
Covers outside o thebody and lines internalorgans and cavities
• 0arrier againstmechanical in,ury'
invasive microorganismsand /uid loss
• $rovides surace orabsorption' e%cretionand transport o
molecules
E
' i t h
e l i a l
t i s s
u e
-
8/19/2019 THE BODY ORGANIZATION.pptx
17/21
Ani%al St!u&tu!e
E
' i t h
e l i a l
t i s s
u e
-
8/19/2019 THE BODY ORGANIZATION.pptx
18/21
Ani%al St!u&tu!e
C
n n e &
t i , e
t i s s u
e
-
8/19/2019 THE BODY ORGANIZATION.pptx
19/21
Ani%al St!u&tu!e
$
u s &
u l a !
t i s s
u e
-
8/19/2019 THE BODY ORGANIZATION.pptx
20/21
Ani%al St!u&tu!e
N e ! ,
u s
t i s s u e
• 1uman nervous system is the most comple%
system in the body ormed by a networ omany billion o nerve cell called neuron andall assisted by many more supporting glialcell
• 2ervous tissue consist o two types o cells: – Neu!ns:
• Important in neural communication* $rovide most othe uni3ue unctions o the nervous system
• 4%amples: sensing' thining' remembering' controlling
muscle activity and regulating glandular secretions*
- Neu!"lia:- Support' nourish and protect the neurons and maintain
homeostasis in the interstitial /uid that bathesneurons )connective tissues+
-
8/19/2019 THE BODY ORGANIZATION.pptx
21/21
5ui6 7
• Senaraian ,enis-,enis tisu dalamstrutur haiwan )8 marah+
• Luisan dan terangan ungsi bagisetiap ,enis tisu otot bagi haiwan )9marah+
top related