The diagram shows a longitudinal section of a long bone - Leaving Cert Biology - Question 4 - 2009
Question 4
The diagram shows a longitudinal section of a long bone.
(i) Name the parts of the diagram labelled A, B, C, D.
A. ______________________________
B. _____________... show full transcript
Worked Solution & Example Answer:The diagram shows a longitudinal section of a long bone - Leaving Cert Biology - Question 4 - 2009
Step 1
Name the parts of the diagram labelled A, B, C, D.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
A. Head (epiphysis)
B. Shaft (diaphysis)
C. Spongy bone
D. Compact bone
Step 2
Where are the discs in the human backbone?
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The discs are located between the vertebrae.
Step 3
What is the function of the discs in the human backbone?
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The discs serve the purpose of shock absorption, allowing for friction-free movement and preventing wear and tear.
Step 4
Give a role for each of the following in the human body: Yellow bone marrow.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Yellow bone marrow is primarily responsible for fat storage and can convert to red marrow if necessary.
Step 5
Give a role for each of the following in the human body: Red bone marrow.
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Red bone marrow is essential for blood cell formation.
Join the Leaving Cert students using SimpleStudy...
