---
title: Identify the principal reason for which the rate of respiration incr… — Heart and lungs when you run · tree and pragmatics
description: Identify the principal reason for which the rate of respiration increases during vigorous running. Exam question 1 of lesson 36 «Heart and lungs when you run» of the medicine course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice wa
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/medicine/36-heart-and-lungs-when-you-run/e1/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Medicine](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/) / [Heart and lungs when you run](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/36-heart-and-lungs-when-you-run/) / e1

# Exam question 1 · Heart and lungs when you run

<!-- .ven lang=en -->
Identify the principal reason for which the rate of respiration increases during vigorous running.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** you · **What happens:** identify · **To what, where:** principal reason

<!-- .vabout -->
This is exam question 1 of lesson 36 «Heart and lungs when you run» of the medicine course of Mova's primary school, asked in stiff, formal language. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/medicine/36-heart-and-lungs-when-you-run/#e1).

## The question {#question}

```conllu
# sent_id = question:medicine:36-heart-and-lungs-when-you-run:e1:1
# text = Identify the principal reason for which the rate of respiration increases during vigorous running.
1	Identify	identify	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	principal	principal	ADJ	JJ	Degree=Pos	4	amod	_	_
4	reason	reason	NOUN	NN	Number=Sing	1	obj	_	_
5	for	for	ADP	IN	_	6	case	_	_
6	which	which	PRON	WDT	PronType=Rel	8	obl	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	rate	rate	NOUN	NN	Number=Sing	4	nmod	_	_
9	of	of	ADP	IN	_	11	case	_	_
10	respiration	respiration	NOUN	NN	Number=Sing	11	compound	_	_
11	increases	increase	NOUN	NNS	Number=Plur	8	nmod	_	_
12	during	during	ADP	IN	_	14	case	_	_
13	vigorous	vigorous	ADJ	JJ	Degree=Pos	14	amod	_	_
14	running	running	NOUN	NN	Number=Sing	11	nmod	_	SpaceAfter=No
15	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **identify** | imperative | you *not said here* | the principal reason  the rate of respiration increases during vigorous running |  |  |  |  | vn characterize-29.2-1-1 «NP V NP S\_ING»: agent=Agent reason=Theme |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
The lungs contract and gradually lose their capacity to hold air

```conllu
# sent_id = question:medicine:36-heart-and-lungs-when-you-run:e1:o1:1
# text = The lungs contract and gradually lose their capacity to hold air
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	lungs	lung	NOUN	NNS	Number=Plur	3	compound	_	_
3	contract	contract	NOUN	NN	Number=Sing	0	root	_	_
4	and	and	CCONJ	CC	_	6	cc	_	_
5	gradually	gradually	ADV	RB	_	6	advmod	_	_
6	lose	lose	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
7	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	capacity	capacity	NOUN	NN	Number=Sing	6	obj	_	_
9	to	to	PART	TO	_	10	mark	_	_
10	hold	hold	VERB	VB	VerbForm=Inf	6	advcl	_	_
11	air	air	NOUN	NN	Number=Sing	10	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **lose** | present |  | their capacity |  |  |  | gradually *property* | vn succeed-74-3-1 «NP V NP»: agent=Agent capacity=Eventuality |
| 2 | **hold** | to-infinitive |  | air |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent air=Theme |

### Option 2 · ✓ the right answer {#o2}

<!-- .ven lang=en -->
The working muscles require an increased supply of oxygen

```conllu
# sent_id = question:medicine:36-heart-and-lungs-when-you-run:e1:o2:1
# text = The working muscles require an increased supply of oxygen
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	working	working	NOUN	NN	Number=Sing	3	compound	_	_
3	muscles	muscle	NOUN	NNS	Number=Plur	4	nsubj	_	_
4	require	require	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	an	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
6	increased	increase	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	7	amod	_	_
7	supply	supply	NOUN	NN	Number=Sing	4	obj	_	_
8	of	of	ADP	IN	_	9	case	_	_
9	oxygen	oxygen	NOUN	NN	Number=Sing	7	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **require** | present | the working muscles | a increased supply of oxygen |  |  |  |  | vn require-103-1 «NP V NP»: agent=Theme supply=Precondition |
| 2 | **increase** | participle |  |  |  |  |  |  | vn caused\_calibratable\_cos-45.6.2-1 «NP V ADV-Middle»: agent=Patient |

### Option 3 {#o3}

<!-- .ven lang=en -->
The air becomes deficient in oxygen

```conllu
# sent_id = question:medicine:36-heart-and-lungs-when-you-run:e1:o3:1
# text = The air becomes deficient in oxygen
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	air	air	NOUN	NN	Number=Sing	3	nsubj	_	_
3	becomes	become	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	deficient	deficient	ADJ	JJ	Degree=Pos	3	xcomp	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	oxygen	oxygen	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **become** | present | the air |  |  |  |  | in oxygen *result*; deficient *property* | vn become-109.1-1-1 «NP V PP.attribute»: agent=Patient in oxygen=Result |

### Option 4 {#o4}

<!-- .ven lang=en -->
The heart ceases to circulate the blood

```conllu
# sent_id = question:medicine:36-heart-and-lungs-when-you-run:e1:o4:1
# text = The heart ceases to circulate the blood
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	heart	heart	NOUN	NN	Number=Sing	3	nsubj	_	_
3	ceases	cease	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	circulate	circulate	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	blood	blood	NOUN	NN	Number=Sing	5	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **cease** | present | the heart |  |  |  |  |  | vn stop-55.4-1-1 «NP V S\_ING»: agent=Affector clause=Eventuality |
| 2 | **circulate** | to-infinitive | the heart *not said here* | the blood |  |  |  |  | vn modes\_of\_being\_with\_motion-47.3 «PP.location V NP»: agent=Location blood=Theme |

<!-- div src -->

**Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License.

<!-- /div -->

<!-- pn -->
- ← previous: [Heart and lungs when you run, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/36-heart-and-lungs-when-you-run/t11/)
- next →: [Heart and lungs when you run, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/36-heart-and-lungs-when-you-run/e2/)
- ↑ back to [Heart and lungs when you run](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/36-heart-and-lungs-when-you-run/)

