RatIIs08 - Rat II Rat Major Practical Major 3 concept...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Rat II Rat II
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Major Practical Major Practical 3 concept questions 7 practical questions 2 parts Identify the structure Function
Background image of page 2
Anatomy of the Rat Anatomy of the Rat Today’s agenda Respiratory Circulatory Urogenital
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Respiratory System Respiratory System Trachea Air travels down to reach the lungs Initial portion is the larynx Branches into right and left bronchi In the lungs, branch further into bronchioles Lungs Bronchioles carry air into air sacs Air sacs partitioned into alveoli Gas exchange occurs in alveoli Diaphragm Muscular wall separating the thoracic and abdominal cavities Diaphragm contracts upon inhalation, relaxes on exhalation
Background image of page 4
Circulatory System Circulatory System The heart 4 chambers Right atrium – receives blood returning from body by superior and inferior vena cava Right ventricle – pumps blood via pulmonary artery to lungs Left atrium –receives blood from lungs via pulmonary vein
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 11

RatIIs08 - Rat II Rat Major Practical Major 3 concept...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online