The Human
Body
, 0 Circulatory System The Human Body Circulatory System
Circulatory System
° Made up of :
0
Transports substances around the
body :
1. Heart ↳ nutrients (sugars , vitamins , amino acids
2. Blood vessels -
arteries veins ,
,
capillaries and fats
Blood ↳ Gasses ( and
oxygen Coa )l requirement
3.
,
4.
lymph vessels metabolic waste
respectively
↳ Hormones ( link ta aldosterone and
02 or circulatory ADH )
types systems :
↳ Open : ↳ Waste products ( urea , ammonia ,
→ Is common to molluscs , athropoda
→
Pumps blood into a hemocoel with
the blood
diffusing back to the
circulatory
between cells
system
↳ Closed :
→ Vertebrates ,
some invertebrates
→
blood is pumped by through vessels
heart
and does not awti.in?narheesaFF9wnere
normally fill body cavities
{ blood collects
° Chordates have closed
a
system
:
Chondrichthyes
{
↳ ( cartilage)
→
single loop circulation
fish
Osesighgyheudeslbongi
↳
→
↳ Amphibian
→ doublets chambered heart
↳ Reptilla
→
doublet 3 chambered heart
↳ Aves (birds ) 2. chambered
! ↳ 3 chambered ↳ 4 chambered
heart heart
heart
doublet 4 sisnneart.i-mneratiffmonmemiebn.a.n.ae
"
iohxatreinaatteaenat:Dblood
→
→
CH →
deoxygenated
,
atrium I ventricle
↳ Mammals "
,
single circulation
"
afffeaofybgoithafffgenbqtoedodseperiafecuidao.io ,
are mixed
double t 4 (H
" "
-D Double circulation
Body
, 0 Circulatory System The Human Body Circulatory System
Circulatory System
° Made up of :
0
Transports substances around the
body :
1. Heart ↳ nutrients (sugars , vitamins , amino acids
2. Blood vessels -
arteries veins ,
,
capillaries and fats
Blood ↳ Gasses ( and
oxygen Coa )l requirement
3.
,
4.
lymph vessels metabolic waste
respectively
↳ Hormones ( link ta aldosterone and
02 or circulatory ADH )
types systems :
↳ Open : ↳ Waste products ( urea , ammonia ,
→ Is common to molluscs , athropoda
→
Pumps blood into a hemocoel with
the blood
diffusing back to the
circulatory
between cells
system
↳ Closed :
→ Vertebrates ,
some invertebrates
→
blood is pumped by through vessels
heart
and does not awti.in?narheesaFF9wnere
normally fill body cavities
{ blood collects
° Chordates have closed
a
system
:
Chondrichthyes
{
↳ ( cartilage)
→
single loop circulation
fish
Osesighgyheudeslbongi
↳
→
↳ Amphibian
→ doublets chambered heart
↳ Reptilla
→
doublet 3 chambered heart
↳ Aves (birds ) 2. chambered
! ↳ 3 chambered ↳ 4 chambered
heart heart
heart
doublet 4 sisnneart.i-mneratiffmonmemiebn.a.n.ae
"
iohxatreinaatteaenat:Dblood
→
→
CH →
deoxygenated
,
atrium I ventricle
↳ Mammals "
,
single circulation
"
afffeaofybgoithafffgenbqtoedodseperiafecuidao.io ,
are mixed
double t 4 (H
" "
-D Double circulation
