Circulatory
Function of Circulatory System
Circulate Nutrients, Gases, Hormones and other necessary materials.
Function of Respiratory system
To Exchange gases
Function of Digestive system?
Breakdown food + Absorb nutrients through the bloodstream
Function of Endocrine system?
Producing and Secreting Hormones
What is the Function of the nervous system
sense and respond to stimuli inside and outside the body
How does the circulatory system circulate materials
By the Blood transporting the materials into the cells
What happens in Respiration
Oxygen is used to breakdown glucose for ATP
how are nutrients absorbed
Diffused into the bloodstream
What are Hormones
Chemical Messengers that help regulate and control the activity of certain cells/organs
what is "Stimuli"
Thing/Event that evokes a specific functional reaction in a organ or tissue
Which direction is diffusion happening in the circulatory system
High to Low
The Physical Process of the Respiratory system
Breathing
The Name of Physical breakdown of food
Mechanical Digestion
What determines the traits of hormones
The Shape of the Hormone
What is a "Neuron"
A Nerve Cell
How is Waste Excreted in the circulatory system
Diffused through the blood
The connection between the circulatory and respiratory system?
res brings in oxygen and is diffused through blood
circ transports it throughout body
What does the Chemical part of the Digestive system do?
Breaks down food into simpler nutrients
What Is a target cell
Cell that has receptor molecules for a specific cell
What are Nerve impulses
Electrical discharges that are transmitted along the cell membranes of nuerons
Why does your heart beat faster when you Exercise?
To supply your cells w/ more oxygen and glucose to produce ATP
Where does gas exchange happen In the Respiratory system
in the Alveoli
Name one organ of the digestive system
Mouth
Esophagus
stomach
liver
small intestine
large intestine
What are Receptor molecules
Specifically shaped protein molecule in the cell membrane that receives Chemical messages from other cells
What is similar between the Endocrine system and the Nervous system
Both Systems send signals around the body