3. Capital University Of Science And Technology Islamabad 13-3-2018
Physiolog
y
• The science that deals with the
functions of the living
organism and its parts.
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Anatomical
Terms
• Dorsal
• Ventral
• Cranial
• Caudal
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Anatomy
• The science of the structure
of animals
• Derived from the Greek work
“to cut up
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Some
Interesting
Facts
A rooster announces to a flock of chickens that he’s found
food with a “took, took, took.” But the hens don’t pay
attention if they already know that there is food around.
Roosters perform a little dance called ‘tidbitting’ in which
they make sounds (food calls) and move their head up and
down, picking up and dropping a bit of food. Researchers
have found that females prefer males that often perform
tidbitting and have larger, brighter combs on top of their
heads.
The chicken was the first bird to have its genome
sequenced, in 2004.
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Some
Interesting
Facts
Which came first, the chicken or the
egg? Well, all vertebrates have eggs, but
the hardshelled variety first appeared
among reptiles
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Taxonomy
Kingdom:
Anamalia
(animals)
Domain:
Eukaryota
(eukaryotes)
Phylum:
Chordata
(chordates)
Family:
Phasianidae
Genus:
Gallus
Order:
Galliformes
Species:
gallus
Class: Aves
(birds)
Domain:
Eukarya
Class:
Mammalia
Kingdom:
Animalia
Phylum:
Chordata
Species:
Sapiens
Family:
Hominidae
Order:
Primate
Genus:
Homo
Human Chicken
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Habitat of
chicken
• Their feeding
areas
• The lower
branches of trees
Wild ChickensCaptive chickens
• Chicken coop
• Wooden building
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Food Chain
of human
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Food Chain
Of chicken
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Mating
Behavior of
chicken
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Body
Systems
Integumentary
Respiratory
Skeletal
Digestive
Circulatory
Urinary
Reproductive
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Integumentary
System of
human
• Skin
• Hair
• Nails
• Glands
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Integumentary
System of chicken
The skin, feathers, and
beak.
Function: to protect the
bird from external harm.
• Plumage
• Wattle
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Beaks vs. Lips
and Teeth
Birds have beaks as opposed to
lips and teeth.
The beak is used for eating and
drinking, as well as in self-
defense and protection from
other animals
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Respiratory
System of
human
• Larynx
• Right and Left Lungs
• Pharynx
• Trachea
• Bronchioles
• Alveoli
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Respiratory
System of
chicken
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Respiratory
System
Smaller lungs
Unidirectional flow
9 air sacs
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Digestive
System(human)
• Mechanical digestion
• Chemical digestion
• Mastication
• Stomach
• Esophagus
• Small Intestine
• Large Intestine
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Digestive
System of
chicken
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Excretory
System of
human
• Kidneys And Their
Structure
• Ureters
• Urinary Bladder
• Urethra
• Nephrons
Formation of Urine
• Filtration
• Reabsorption
• Secretion
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Excretory
System of
chicken
• Kidneys
• Ureters
• Cloaca
• Uric Acid Excretion
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Reproductive
System
(human)
Female
Cervix
Uterus
Fallopian Tubes
Mammary glands
The Female Reproductive Cycle
• Menopause
• ovulation
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Reproductive
System(human)
• Testes
• Epididymis
• Ductus Deferens
• Seminal Vesicles
• Penis
Male
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Reproductive
System
chicken
Female
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Reproductive
SystemFemale
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Reproductive
System
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Reproductive
System
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Reproductive
SystemMale system
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Circulatory
System(human)
• The Heart
• Arteries
• Capillaries
• Veins
• Blood
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Circulatory
System(chicken)
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Circulatory
SystemHeart
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Nervous
System(human)
• Autonomic Nervous
System
• Central Nervous System
o Nervous Tissue
o Brain
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Nervous
System
(Chicken)
• ANS and CNS
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Skeletal
System(human)
• Bone is composed of cells
surrounded by calcified
substances
• Cartilage is composed of
similar cells
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Skeletal
System(chicken)
• Pneumatic Bones
• Medullary Bone
• Fused Bones