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Morphology of frog

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Morphology 

The term morphology deals with the study of the forms and therefore, the external structures of any living organism which has the scale, form and structure. 
There are 3 main forms of morphology.
 Cellular morphology
 Tissue morphology 
Organ morphology 
Animal morphology is best explained with the examples of frogs. 

Frog morphology 

Frogs are cold-blooded organism having ability to vary colors to hide from enemies.
 Body is dissociable into head and trunk, bulged eyes lined or lined by initiating membrane. 

The digestive system

 It contains of gastrointestinal tract and duct gland. 
Digestion starts in abdomen and final digestion occurs in bowel. 
Digestible food is absorbed by villi and microvilli gift within the inner wall of bowel.

Respiratory system 

 Skin Acts as aquatic respiratory organs(cutaneous respiration) on lands buccal cavity, skin, and respiratory organ acts as metabolic process organs.

Circulatory system 

 The circulatory system It is well-developed closed kind. 
Heart is divided into three parts. 
Blood incorporates plasma, red blood courpasuls, white blood corpuscles and plat elates. 
Foigs have a system {lymphaticum|vascular system} consisting of lymph, humor channels and lymph nodes. 

Neural system 

Coordination The system for management and coordination is very evolved within the frogs. 
It includes each neural system and endocrine glands. 

The excretory system 

The elimination of gas wastes is applied by a well-developed discharge system. 
The discharge system contains of a try of kidneys, ureters, drain and bladder. 
The frog could be an ureteric animal as a result it excretes carbide. 

Reproduction 

Frogs have well unionized male and feminine procreative systems. 
Male procreative organs incorporates a try of yellow ovoid testes, that are found connected to the higher half of kidneys by masochism. 
The female procreative organs embody a try of ovaries that are placed close to kidneys.

 Fertilization 

It is external and takes place in water.

Development 

 Development involves a larval stage is known as pollywog. 
Pollywog undergoes metamorphosis to make the adult.
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