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Muscles
لإضافةl: 23rd August 2009
اضيف بواسطة: Semanoor15
المشاهدات: 4
تعليقات: 0

How do Muscles work ?

السمات: العضلات الجهاز العضلي العضلة الانقباض الانبساط الأوتار الحركة Muscles Muscular System Locomotion Contraction Relaxed Tendons
IGUANIA
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 199
تعليقات: 0

Painting of Iguania:It is a large, arboreal herbivorous species of lizard of the genus Iguana native to Central and South America. The green iguana ranges over a large geographic area, from southern Brazil and Paraguay to as far north as Mexico and the Caribbean Islands; and in the United States...

السمات: Iguania Squamata green iguana common iguana
INTERNAL VIEW OF IGUANIA
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 154
تعليقات: 0

Painting of Iguania:It is a large, arboreal herbivorous species of lizard of the genus Iguana native to Central and South America. The green iguana ranges over a large geographic area, from southern Brazil and Paraguay to as far north as Mexico and the Caribbean Islands; and in the United States...

السمات: Iguania Squamata green iguana common iguana
PELVIS
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 262
تعليقات: 0

Painting of Pelvis:The pelvic girdle is a basin-shaped ring of bones connecting the vertebral column to the femurs. Its primary functions are to bear the weight of the upper body when sitting and standing; transfer that weight from the axial skeleton to the lower appendicular skeleton when...

السمات: pelvic girdle bony pelvis
FLAGELLA ON BACTERIA
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 280
تعليقات: 0

Painting of Flagella on bacteria:A flagellum is a tail-like structure that projects from the cell body of certain prokaryotic and eukaryotic cells, and functions in locomotion .is a tail-like structure that projects from the cell body of certain prokaryotic and eukaryotic cells, and functions in...

السمات: Flagella flagellum motility of bacteria
Motor nerves
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 177
تعليقات: 0

Vector Generated Image of Motor nerves allow the brain to stimulate muscle contraction. A motor nerve is an efferent nerve that exclusively contains the axons of somatic and branchial motoneurons, which innervate skeletal muscles (that ensure locomotion) and branchial muscles (that motorize the...

السمات: Motor nerves muscle contrating nerves
Peristalsis in esophagus
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 334
تعليقات: 0

Painting of Peristalsis is a radially symmetrical contraction of muscles which propagates in a wave down the muscular tube. In humans, peristalsis is found in the contraction of smooth muscles to propel contents through the digestive tract. Earthworms use a similar mechanism...

السمات: Peristalsis in esophagus Peristalsis mechanism of moving of food
Central Disk in sea star
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 181
تعليقات: 0

Painting of Central Disk in sea star:Sea stars exhibit a superficially radial symmetry. They typically have five "arms" which radiate from a central disk (pentaradial symmetry). However, the evolutionary ancestors of echinoderms are believed to have had bilateral symmetry. Sea stars do...

السمات: Central Disk in sea star radial symmetry arms in sea star
Caterpillar inchworm
لإضافةl: 16th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 201
تعليقات: 0

Vector generated image of Caterpillar inchworm:The name "Geometridae" ultimately derives from Latin geometra from Greek γεωμέτρης ("geometer, earth-measurer"). This refers to the means of locomotion of the larvae or caterpillars, which lack the prolegs of other...

السمات: Caterpillar inch worm Insects Insect Invertebrate Arthropod Entomology Insectivore Nature Animal Animilia blank white loopers spanworms inchworms cankerworms