Skeletal system - ribs, Biology

Assignment Help:

RIBS-

  • Curved or stretched 'S' shaped bones.
  • 12 pairs, form thoracic basket, attached by head part to vertebral column and by tail part to sternum.
  • 7 pairs are true ribs. 3 pairs are false ribs. 2 pairs are floating ribs.
  • Ribs are bified i.e head is divided into capitulum and tuberculm (In first 9 ribs) rest 3 pairs are having singel facet.

 

 

 

2358_rib structure.png

FUNCTIONS -

Protect heart, lungs. Helpful in respiration. Protect kidney.


Related Discussions:- Skeletal system - ribs

What is the significance of magnesium for plants, Q. What is the significan...

Q. What is the significance of magnesium for plants? What are the other major biological functions of magnesium? Magnesium is basically vital for plants because it is part of t

Explain normal nutrition - a base of therapeutic diet, Normal nutrition: a ...

Normal nutrition: a base of therapeutic diet Normal nutrition is the foundation upon which the  therapeutic modifications are based. The primary principle of diet nutrition the

Regulation of hmp pathway, Regulation of HMP Pathway The following fact...

Regulation of HMP Pathway The following factors play an important role in regulation of HMP pathway: a)  The first  reaction of this pathway catalysed by glucose-6-phosphate

Mechanism of enzyme action, Mechanism  of Enzyme Action  The action of...

Mechanism  of Enzyme Action  The action of enzymes is to lower  the activation energy  or threshold  of their substrates which. Therefore  become  activated and   react  with

Need for microbiological analysis of environment sample, Explain Need For M...

Explain Need For Microbiological Analysis of Environment Samples? Once the food is harvested, it passes through various operating steps before reaching the consumer. These step

Chapter-2, multiple choise question

multiple choise question

What is sodium-potassium pump, Sodium-potassium pump A. The net flux of...

Sodium-potassium pump A. The net flux of sodium is from a region of high sodium concentration to a region of low sodium concentration. B. The net flux of potassium is from a

Why do protease-supplying cells of the stomach, Why do protease-supplying c...

Why do protease-supplying cells of the stomach and of the pancreas make only precursors of the active proteolytic enzymes? The stomach and the pancreas make zymogens of the pro

Amoeboid movement, Normal 0 false false false EN-IN X...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd