BY TASSANEEYA CHUENCHAROEN

Q1 :

A1 :

Q :

A2 :

Q :

A3 :

Anabolism

Catabolism

ATP ( adenosine triphosphate )

Sponges, Hydra Planaria Earthworm Insect Bird and Reptile Vertebrates

NH3

Sponges, Hydra

(flame cell)

Planaria

Planaria

(nephridiun) 1

nephridiun

Earthworm

nephrostome

nephridiun

Earthworm

nephridiun

nephridiun

Earthworm

Earthworm

Earthworm

(Malpinghian tubule)

Malpinghian tubule

Insect

Insect

Insect

Bird and Reptile

kidney)

kidney

Vertebrates

Sponges, Hydra Planaria Earthworm Insect Bird and Reptile Vertebrates

kidney

-

ureter)

urinry bladder)

KIDNEY

KIDNEY Renal artery

Renal vein

Ureter:

Urinary Bladder

KIDNEY Urinary Bladder

-ml.

Urethra :

KIDNEY Urethra

cm. cm.

-

Kidney

cortex)

medolla)(

pelvis))

KIDNEY1.Nephron

Bowman’s capsule3. Glomerulus

4. proximal convoluted tubule5. distal convoluted tubule

NEPHRON

Filtration : Reabsoption :

Secretion :

FILTRATION :

-Glomorulus

Glomorulus-

-

Protien free filtrate

--Active transport-Mitochondria- NaCl , K+, H2O, HCO3

- Glucose Amino, Acid- H2O- NaCl- H2O NaCl , HCO3

-

- H2O Urea , Salt

SECRETION :

- H+, NH3,

- Na+ , Cl- , K+ , CA2+

, HCO3- , Mg2+

- H2O , Na+ , Cl-

-

-

--

-

-

antidiuretic hormone) ADH

- Hypothalamus -

-

-

:diuretic

-ADH distal convoluted tubule collecting duct

- diabetes insipidus ADH

-

-

diabetes mellitus

-AldosteroneAdrenal gland

-Na P, K

-

-

H+ HCO3

-

Aldoste

rone

Na+ Na+

- cystitis)

-

pyelonephritis)