Movement of body parts, Biology

MOVEMENT OF BODY PARTS -

  1. Movement of appendages bring about locomotion.
  2. Perapodia, setae in Annelida, jointed legs in Arthropoda, flat foot in mollusca, tube feat in star fish, fins in fishes are main locomotary organ in animals.
  3. Movement of jaws, tongue enable the animal to capture food.
  4. Movement of tentacles, antennae, eye ball & pinnae help the animals together to collect information about their external environment.
  5. Movement of bucopharyngeal cavity bring about water breathing in fishes, air breathing in amphibian.
  6. Vibration of vocal cords produces voice.
  7. Heart beat circulate blood in blood vessels.
  8. Peristalasis in alimentary canal.
  9. Movement of diaphragm, ribs helpful in respiration.
Posted Date: 10/2/2012 7:46:41 AM | Location : United States







Related Discussions:- Movement of body parts, Assignment Help, Ask Question on Movement of body parts, Get Answer, Expert's Help, Movement of body parts Discussions

Write discussion on Movement of body parts
Your posts are moderated
Related Questions
Q. How does one get infected by Enterotoxigenic escherichia coli gastroenteritis(ETEC)? Infection occurs when a person eats food or drinks water or ice contaminated with ETEC

Q. What are the signs of myocardial disease? One manifestation of congestive cardiac failure is decreased exercise tolerance depending on the level of compensation. This leads

Explain the Management of Furcal Perforation 1 st isolate the perforation site. If the perforation is mechanical accidentally occurred:   a- It is probably

Explain a review of Eating Disorder? If you talk to a group of young boys and girls in an informal setting about their physical appearance, you will find that a majority of the

Q. Describe Induced Ventricular Arrhythmias? The prognostic significance of ventricular ectopy provoked by stress testing after an MI is controversial. Complex ventricular arrh

Anomalies Related to Oral Cavity   Under these anomalies we will briefly discuss the cleft lip and cleft palate.  You must have seen and/or nursed a baby born with a cut on


Bronchial asthma: Bronchial asthma is characterised by bouts of  dyspnoea as a result of  temporary narrowing of bronchi due to bronchial spasm, mucosal edema and thick secret

Xerarch - Kinds of Succession When the succession takes place in drier area, i.e., the succession progresses from xeric to mesic conditions. It is further subdivided as:

THEORY OF ORGANIC EVOLUTION - LAMARCKISM Theory of the inheritance of acquired characters or Lamarckism put forwarded by Jean Baptist de Lamarck (1809) in his book "