Anatomy Flashcards
What are the 3 most common elements that are found in the human body?
1) Hydrogen
2) Oxygen
3) Carbon
Physiology
The study of the body and it’s functions.
What is the names of the bacterial and human cells?
Human: Eukaryotes
Bacterial: Prokaryotes
Tissue
A group of similar cells that perform a specific function.
What are the 4 types of tissues?
1) Muscle Tissue
2) Nervous Tissue
3) Epithelial Tissue
4) Connective Tissue
Organ
A group of different types of tissues that work together to perform a specific function.
List the 3 tissues that are found in the heart.
1) Muscle
2) Epithelial
3) Connective
What are the major organs and functions of the Integumentary System?
Organs: Skin, hair, nails, skin glands, sensory receptors.
Functions: Protects internal organs and helps maintain body temperature.
What are the major organs and functions of the Skeletal System?
Organs: The bones and joints
Functions: Support, protection, stores minerals, produces blood cells.
What are the major organs and functions of the Muscular System?
Organs: Skeletal Muscle
Functions: Provides Movement
What are the major organs and functions of the Circulatory System?
Organs: Blood, heart, and blood vessels
Functions: Transports nutrients, waste, gasses, and heat
What are the major organs and functions of the Immune System?
Organs: Lymphatic vessels, fluid, and blood.
Functions: Immune function, returns fluid from tissues to blood.
What are the major organs and functions of the Respiratory System?
Organs: Lungs and Airways
Functions: Exchanges oxygen and carbon dioxide between blood, air, and tissues.
What are the major organs and functions of the Digestive System?
Organs: Mouth, Esophagus, Stomach, Liver, Pancreas, Intestines.
Functions: Converts food into smaller molecules that are absorbed and used by the body cells.
What are the major organs and functions of the Excretory/Urinary?
Organs: Kidney, Bladder, and Ureters.
Functions: Maintains homeostasis by removing waste from blood. maintains PH, and water content.
What are the major organs and functions of the Nervous System?
Organs: Spinal Cord, Brain, and Nerves.
Functions: Control of body activities, monitor internal and external environment.
What are the major organs and functions of Endocrine System?
Organs: Any gland that creates hormones.
Functions: Glands release hormones that act as messengers in the body and, helps with homeostasis.
What are the major organs and functions of the Reproductive System?
Organs: Male and Female reproductive organs.
Functions: Creates hormones, sperm, eggs, and supports offspring.
Which is the largest and main artery of the circulatory system?
Aorta
What are the 2blood vessels that carry blood from the upper and lower parts of the body?
1) The Super Vena Cava
2) Inferior Vena Cava.
What separates the left and right side of the heart?
Septum
What are the 2 blood vessels that carry the blood to and from the lungs?
1) Pulmonary Artery
2) Pulmonary Vein
What are the 4 chambers of the heart?
1) Right Atrium
2) Right Ventricle
3) Left Atrium
4) Left Ventricle
What keeps the blood from flowing back into a chamber of the heart?
Valve
Study the diagram of the heart.
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What is the job of the veins and arteries?
Veins carry blood to the heart and arteries carry blood away from the heart.