The eye

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Question 27

Figure 1 shows a simplified cross-section of the human eye.

Figure 1: Simplified cross-section of the human eye.

Which row correctly describes the state of structure $S\,$ and structure $T$ , and the resulting change in the lens, when a person focuses on a near object?

Structure $S$ : contracted | Structure $T$ : taut | Lens: becomes thinner

Structure $S$ : contracted | Structure $T$ : slack | Lens: becomes more rounded

Structure $S$ : relaxed | Structure $T$ : slack | Lens: becomes more rounded

Structure $S$ : relaxed | Structure $T$ : taut | Lens: becomes thinner

The eye

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Question 27

Figure 1 shows a simplified cross-section of the human eye.

Figure 1: Simplified cross-section of the human eye.

Which row correctly describes the state of structure $S\,$ and structure $T$ , and the resulting change in the lens, when a person focuses on a near object?

Structure $S$ : contracted | Structure $T$ : taut | Lens: becomes thinner

Structure $S$ : contracted | Structure $T$ : slack | Lens: becomes more rounded

Structure $S$ : relaxed | Structure $T$ : slack | Lens: becomes more rounded

Structure $S$ : relaxed | Structure $T$ : taut | Lens: becomes thinner

The eye

Question 27

The eye Questions

The eye

Question 27

The eye Questions