I
Which organ controls respiration rates?
Brain
Pulmonary veins are the only veins which carry _________ blood.
Oxygenated
Normal resting heart rate for an adult ranges from ____ to ____ beats per minute
60-100 BPM
Which of the following causes death in minutes unless treated?
Sudden cardiac arrest
Which blood type can donate to anyone?
In which part of the body does the secretion of acid, hydrochloric acid and enzymes in gastric juice occur?
Stomach
When the right atrium contracts, blood is pushed through the ______ ______ and into the right ventricle
Tricuspid valve
Small bundles of lymphoid tissue connected by lymphatic vessels.
Lymph nodes
What is used to identify blood types?
Antibodies and antigens
Mechanical digestion is __________.
The physical breakdown of food through mastication
Which branch of the peripheral nervous system activates the "fight or flight" response
Sympathetic Nervous System
List all types of blood vessels in the body. (5)
Arteries
Arterioles
Veins
Veinules
Capillaries
Select all of the following factors which affect respiration.
Alcohol
Altitude
Digestion
Drugs
Exercise
Eyesight
Alcohol
Altitude
Durgs
Exercise
Which branch of the peripheral nervous system is responsible for involuntary and unconscious body functions
Autonomic Nervous System
The electrical impulse to trigger a heartbeat comes from the nervous system and arrives at the __________.
SA Node
Which bodily response would be produced as a response to epinephrine?
Changes in heart and respiration rates
During a blood typing test, a doctor mixes the blood sample with anti-B antibodies. The blood does nothing. Select all of the following blood types which may be possible for this sample.
A; O
Select all of the following which are functions of the digestive system.
Absorb nutrients
Eliminate solid waste
Ingest food
What is the primary function of an antibody?
To kill pathogens by binding to their specific antigens
Place the following steps of air travel through the respiratory system in the correct order.
Trachea
Pharynx
Mouth
Larynx
Bronchioles
Bronchi
Mouth
Pharynx
Larynx
Trachea
Bronchi
Bronchioles
Alveoli
What structure makes up 85% of the brains mass?
Cerebrum
What is the final step of an action potential?
Impulse travels along the neuron's axon
List 5 Endocrine glands located throughout the body.
Pituitary (anterior & posterior); Hypothalamus; Pineal; Thyroid; Parathyroid; Pancreas; Adrenal; Thymus; Testes; Ovaries
List the Primary Organs of the Digestive System (6)
Oral Cavity
Pharynx
Esophagus
Stomach
Small Intestine
Large Intestine
The function of hemoglobin in the respiratory system is to __________.
Bind oxygen and carbon dioxide and carry them throughout the tissues