Body Organization
A ______________ is a group of similar CELLS that work together to perform a function.
Tissue
The ______________________ system brings oxygen into the body and removes carbon dioxide.
Respiratory
The circulatory system transports:
1. _______________
2. _______________
3. _______________
1. oxygen
2. nutrients (food)
3. waste
How do the number of parents differ in Asexual and Sexual reproduction?
Asexual - one parent
Sexual - two parents
What 5 main body systems are involved in playing soccer?
1. skeletal
2. muscular
3. nervous
4. respiratory
5. circulatory
A group of organs that work together is called a(n) _____________ ____________.
organ system
What structures in the trachea stops it from closing up and blocking the airway?
Cartilage Rings
What two types of digestion occur in the mouth:
Mechanical and Chemical
How do the circulatory and excretory system work together?
The circulatory system brings blood to the excretory system. Blood with waste is then filtered through the kidneys and brought to the bladder.
How the digestive and circulatory system work together?
The digestive system breaks down food and moves the nutrients from food into the circulatory system (bloodstream).
The SMALLEST level of organization in the body are _________________.
Cells
The _______________ system breaks down food into nutrients that are absorbed into the bloodstream.
Digestive
What part of the digestive system absorbs nutrients into the bloodstream?
The small intestine
How do the respiratory and nervous systems work together in your body?
Respiratory system is where gas exchange occurs and circulatory system transports the O2 and CO2
The pancreas, brain, stomach, and heart are all examples of _____________.
Organs
The ___________________ system helps transport oxygen, nutrients, and wastes through the body.
Circulatory
What is the role of the uterus in the female reproductive system.
Implantation of the embryo and growth of the foetus
What is peristalsis?
Muscular movement in the oesophagus that pushes the bolus into the stomach.
What 3 systems are involved in getting oxygen, water and food to your cells?
1. Respiratory
2. Circulatory
3. Digestive
List the 5 levels of body organization from SMALLEST to LARGEST.
Cells
Tissues
Organs
Organ Systems
Organism
The Fallopian tubes (Oviducts) are the site of what important process in Sexual Reproduction
Fertilisation
In the circulatory system, both __________ & ________ blood cells are present in blood.
Red & White
How do the respiratory, nervous system, and circulatory system work together?
The respiratory system takes in oxygen and expels carbon dioxide. Oxygen gets absorbed into the bloodstream, where it is brought to cells around the body. The blood also picks up carbon dioxide from the cells and brings it back to the lungs where it is expelled. Breathing is controlled by the nervous system.
Starting at the right atrium, trace the path of a red blood cell through the heart to the lungs and back to the heart.
R Atrium - R Ventricle - Pulmonary Artery - Lungs - Pulmonary Vein - L Atrium - L Ventricle - Aorta