Transcript The Heart

Homework
Learning Package 1 , BOOK 2
• If you are unsure of any of these questions, ASK ME FOR HELP
• Due Thursday 16th October
• No homework = Friday afternoon detention with Miss Tagore

Title: The Heart
01 April 2016
Learning question: What is the structure and function of
the heart?
Homework: AS Human Biology Booklet 2 (Year 12) Learning Package X
Aims from specification
(a) describe, with the aid of diagrams and
photographs, the internal and external
structure of the human heart
(b) describe the cardiac cycle, the role of
the valves and the pressure and volume
changes occurring in the heart;
(a) describe, with the aid of diagrams and photographs,
the internal and external structure of the human heart
Use your
textbook
to label
this heart
Internal or
external view?
What is the job of
the coronary artery?
…To supply blood
(oxygne, water,
nutrients) to the
heart muscles…
http://www.bhf.org.uk/heart-health/how-your-heart-works/know-your-heart.aspx
Label to show where blood is going…
to the lungs
from the lungs
to the body
from the body
(from the body)
(to the lungs)
(to the body)
(from the lungs)
(from the body)
Label to show where blood is going…
to the lungs
from the lungs
to the body
from the body
What does the
colour red
represent?
Use your
textbook
to label
this heart
What does the
colour blue
represent?
Colour the left and right side to show
oxygenated blood and deoxygenated blood
Should look something like this…
• Do you know?:
– The chambers of the heart.
– The arteries and veins and where they lead.
– Which side of the heart is oxygenated and
deoxygenated.
(b) describe the cardiac cycle, the role of the valves and
the pressure and volume changes occurring in the
heart