SPM Biology 2011

Question

4 . Diagram 4 shows human muscles and bones involved in bending the leg.

Rajah 4 menunjukkan otot dan tulang manusia yang terlibat semasa pembenkokan kaki.

(a)(i) Name X

Namakan X

(ii) State one function of X

Nyatakan satu fungsi X.

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

(b) Describe briefly how the characteristic of X is adapted for its function as stated in 4(a)(ii).

Jelaskan dengan ringkas bagaimana ciri X disesuaikan untuk menjalankan fungsi yang dinyatakan di 4(a)(ii).

 

(c)(i) State one function of ligament in Diagram 4.

Nyatakan satu fungsi ligament dalam Rajah 4.

(ii) Ligament of gymnast are more flexible compared to ordinary people. Explain the statement.

Ligamen seorang ahli gimnastik adalh lebih mudah lentur berbanding dengan orang biasa. Terangkan pernyataan tersebut.

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

(d) Some marathon runners experience muscle cramps at the end of a race.
Sebilangan pelari marathon mengalami kekejangan otot di ahir perlumbaan.

(i) What is muscle cramps?

Apakah kekejangan otot?

(ii) State one cause of muscle cramps among athlete.

Nyatakan satu sebab bagi kekejangan otot di kalangan atlet.

 

(e) Suggest three ways in which a person can maintain a healthy musculoskeletal system.

Cadangkan tig acara bagaimana seseorang boleh mengekalkan sistem otot rangka yang sihat.

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

New Comer 1

Leave an answer