Pbsl1114Cardiovascular Dynamics Laboratory Report

PBSL1114 Physiology for Human Movement

Cardiovascular Dynamics Laboratory Report Student ID 2010004614

Due date and Value: This report must be submitted as a soft copy via email to [e-mail] no later than 5:00 pm 4 April 2012. Penalties apply for late submission, see course outline for details. You must attend the laboratory session to get a mark for the related report. References used when answering questions must appear in a reference list at the end of your report. Value: This report contributes 10% of your final grade.

RESULTS
Subject name: Cheng Yat Hin

Sex: ○M F (circle) Age: 21

Table 1. Heart Rate (HR), sitting, lying and standing Time (min) HR (b.min-1)
Sitting HR (readings 3 minutes post-sitting BP determination) 3:00 75 3:05 77 3:10 80 3:15 80 3:20 80 3:25 80 3:30 76
Mean sitting HR 78.29
Lying HR (5 minutes after lying down) 5:00 70 5:05 70 5:10 68 5:15 68 5:20 70 5:25 69 5:30 69
Mean Lying HR 69.14
Standing HR- immediately after standing from lying 0:00 104
-10 sec after standing from lying 0:10 84
- 20 sec after standing from lying 0:20 86
- 30 sec after standing from lying 0:30 88
Standing HR- 2 min after standing from lying 80

Table 2. Blood Pressure (BP), sitting, lying and standing. BP reader Systolic BP
(mmHg) Diastolic BP
(mmHg) MAP
(mmHg)
Sitting BP 1 122 74 90 2 120 74 89.33 3 123 71 88.33 4 123 72 89 5 121 74 89.67
Mean sitting BP 121.8 73 89.27
Sitting BP (automated BP monitor) 108 70 82.67 Trial
Lying BP 1 103 52 69 2 98 56 70
Mean Lying BP 100.5 54 69.5
Standing BP
Standing BP - ASAP after standing from lying 129 89 102.33
Standing BP - 2 min after standing from lying 120 83 95.33

Rebreathing air from a paper bag.

Resting sitting HR pre-breathing into bag: 75 (b.min-1)

HR after 30 seconds breathing into bag: 70 (b.min-1)

HR after 120 seconds breathing into bag: 75 (b.min-1)

Human diving response.

Water