Mock Test Flashcards
Which is an environmental factor required for the maintenance of human life
All of the above: water, food, heat, oxygen
Which of the following lists demonstrates increasing levels of organisation
Organelles, cells, tissues, organs, organ systems
If something is further away from a point of attachment to a limb or origin of the body compared to another it is what
Distal
Where is the appendix contained
In the right lower quadrant
Name a homeostatic mechanism
Sweating in response to an increase in body temperature
What is the correct sequence of structures through which blood moves from the vena cava to the lungs
Right atrium, tricuspid valve, right ventricle, pulmonary valve
What is the correct sequence of conduction of electrical impulses in the heart
SA node, AV node, AV bundle, purkinje fibres
Where are the vocal chords located
Within the larynx
When is the breathing rate most likely to decrease if the blood level of what
Carbon dioxide decreases
What structure is primarily responsible for expansion of the lungs during normal inspiration
The diaphragm
What are the blood groups
A, B, AB, O
Which protein makes up part of a red blood cell which carries oxygen throughout the body
Haemoglobin
Arteries in the systemic circulation deal with what blood
Oxygenated blood
A normal immune response requires
Both T and B cells
In a healthy immune system, following an encounter with an antigen, antibody concentration does what
Antibody concentration will be higher during the second encounter with that same antigen
