Podcast
Questions and Answers
______ filter blood in the human body.
______ filter blood in the human body.
Kidneys
______ is the process by which cells divide.
______ is the process by which cells divide.
Mitosis
The ______ is the main muscle used for breathing.
The ______ is the main muscle used for breathing.
diaphragm
______ is often called the stress hormone.
______ is often called the stress hormone.
______ connect bones to bones.
______ connect bones to bones.
The ______ is the main organ of the circulatory system.
The ______ is the main organ of the circulatory system.
The ______ is the basic unit of the nervous system.
The ______ is the basic unit of the nervous system.
______ gives skin its color.
______ gives skin its color.
The ______ controls balance and coordination in the brain.
The ______ controls balance and coordination in the brain.
______ and nails are made of keratin.
______ and nails are made of keratin.
______ is the process of obtaining energy through food.
______ is the process of obtaining energy through food.
______ is found in muscles.
______ is found in muscles.
The ______ heals the fastest in the human body.
The ______ heals the fastest in the human body.
The ______ has the ability to regenerate.
The ______ has the ability to regenerate.
The ______ nerve is the longest nerve in the human body.
The ______ nerve is the longest nerve in the human body.
______ is produced in the pancreas.
______ is produced in the pancreas.
______ blood cells help fight infections.
______ blood cells help fight infections.
The ______ controls memory and thinking in the brain.
The ______ controls memory and thinking in the brain.
______ is the largest sense organ in the human body.
______ is the largest sense organ in the human body.
______ is the hardest substance in the human body.
______ is the hardest substance in the human body.
Flashcards
How many bones are in the human body?
How many bones are in the human body?
The adult human body has 206 bones.
Human teeth number
Human teeth number
Adult humans typically have 32 teeth, including wisdom teeth.
The five senses
The five senses
Humans have five senses: sight, hearing, smell, taste, and touch.
How many kidneys do humans have?
How many kidneys do humans have?
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Largest human organ
Largest human organ
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DNA structure
DNA structure
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Oxygen carriers
Oxygen carriers
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Heart's function
Heart's function
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Kidney Function
Kidney Function
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Function of the Lungs
Function of the Lungs
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Cerebellum's Role
Cerebellum's Role
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Heart chambers number
Heart chambers number
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What is Mitosis?
What is Mitosis?
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What is metabolism?
What is metabolism?
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What do ligaments do?
What do ligaments do?
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White blood cells
White blood cells
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The heart
The heart
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What is a neuron?
What is a neuron?
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Skin
Skin
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Melanin function
Melanin function
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Study Notes
- There are 206 bones in the adult human body.
- An adult human has 32 teeth.
- Humans have five senses.
- A human has two kidneys.
- Skin is the largest organ in the human body.
- DNA has a double helix structure.
- DNA carries genetic information.
- Kidneys filter blood in the human body.
- The lungs are the main organ of the respiratory system.
- Red blood cells carry oxygen.
- The heart's primary function is to pump blood.
- The pupil controls light entry in the eye.
- Mitosis is the process by which cells divide.
- The mandible is another name for the lower jawbone.
- The human heart has four chambers.
- The cerebellum controls balance and coordination in the brain.
- Hair and nails are made of keratin.
- The eyes are the cleanest part of the human body.
- The diaphragm is the main muscle used for breathing.
- Metabolism is the process of obtaining energy through food.
- The eye does not change size from birth.
- The human body can go without water for approximately 3 days.
- Myoglobin is found in muscles.
- A normal resting heart rate in adults ranges from 60 to 100 beats per minute.
- The tongue heals the fastest in the human body.
- There are four main blood types in humans.
- The liver has the ability to regenerate.
- AB negative is the rarest blood type in the human body.
- The sciatic nerve is the longest nerve in the human body.
- O negative blood type is known as the universal donor.
- The stapes is the smallest bone in the human body.
- Insulin is produced in the pancreas.
- The larynx is the technical term for the voice box.
- The average body temperature is 37°C.
- The kidneys' main function is filtering blood.
- Cortisol is often called the stress hormone.
- The shoulder joint is the most mobile in the human body.
- Calcium is most important for strong bones.
- Ligaments connect bones to bones.
- White blood cells help fight infections.
- The heart is the main organ of the circulatory system.
- Digestion begins in the mouth.
- The neuron is the basic unit of the nervous system.
- The cerebrum controls memory and thinking in the brain.
- The pituitary gland is known as the master gland.
- Skin is the largest sense organ in the human body.
- The tip of the tongue detects sweet tastes.
- Melanin gives skin its color.
- Enamel is the hardest substance in the human body.
- The feet contain the most bones.
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