What is the function of osteoblasts in the body?
They control voluntary movements.
They respond to changes in the environment.
They help break down food within the stomach.
They provide structure and support
to bones.
What is the function of osteoblasts in the body?
Answer choices
They control voluntary movements.
They respond to changes in the environment.
They help break down food within the stomach.
They provide structure and support
The correct answer is: They provide structure and support to bones.
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How is homeostasis achieved?
Cells control voluntary movements.
Cells maintain internal stability.
Cells control involuntary movements.
Cells secrete stomach enzymes.
The correct answer is: Cells maintain internal stability.
Homeostasis refers to the body's ability to maintain a stable internal environment despite external changes. Cells play a crucial role in this process by continuously monitoring and adjusting various physiological parameters such as temperature, pH, and nutrient levels to keep the body in a stable state.
How are muscle cells and bone cells similar?
Both release sweat when the temperature gets too warm.
Both gather information from inside and outside the body.
Both control involuntary movements such as the beating of your heart.
Both make it possible for you to respond to your environment by moving.
The correct answer is: Both make it possible for you to respond to your environment by moving.
Both muscle cells and bone cells are involved in movement and mobility. Muscle cells are responsible for voluntary movements, such as walking or lifting objects, while bone cells provide structural support and contribute to the framework that enables movement. Together, they work to allow an organism to respond to its environment by performing various movements.
Which of the following is one characteristic of all living things?
sending cells to deliver messages in the body
moving from place to place
using nerve cells to maintain temperature
maintaining homeostasis