Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Study Stack 2
WEEK 6-12 FLASHCARDS
| Question | Answer |
|---|---|
| What is the main function of a neuron? | ➡️ To transmit electrical and chemical signals throughout the body. ⚡️ |
| What cells support and protect neurons in the nervous system? | Neuroglia (glial cells). 🧠✨ |
| What two major divisions make up the central nervous system (CNS)? | The brain and spinal cord. 🧠🦴 |
| What division of the nervous system carries signals to and from the CNS? | The peripheral nervous system (PNS). 🔁 |
| What are the two main branches of the autonomic nervous system (ANS)? | Sympathetic (“fight or flight”) and parasympathetic (“rest and digest”). 💥😌 |
| Which sensory receptor detects light? | Photoreceptors in the retina. 👁️✨ |
| Which structure in the ear is responsible for hearing? | The cochlea. 🎧🐚 |
| What is the primary role of the endocrine system? | To regulate body functions through hormones. 🔄 |
| Which gland is known as the “master gland”? | The pituitary gland. 👑 |
| What does the thyroid gland regulate? | Metabolism, growth, and energy use. 🔥⚙️ |
| What is the main function of the lymphatic system? | To return excess fluid to the bloodstream and provide immune defense. 💧🛡️ |
| What type of immunity do vaccinations provide? | Artificial active immunity. 💉🛡️ |
| Which cells are responsible for producing antibodies? | B lymphocytes (plasma cells). 🎯 |
| What is the role of T-cells in the immune system? | They attack infected cells and help coordinate immune responses. ⚔️ |
| What structure filters lymph and removes pathogens? | Lymph nodes. 🌿🧽 |
Created by:
NursejoshRN27!