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Stack #4605207
| Question | Answer |
|---|---|
| Brain | the organ in the head that controls thinking, memory, emotions, and the body’s actions. |
| Spinal Cord | the long bundle of nerves that carries messages between the brain and the rest of the body. |
| Brachial plexus | a network of nerves that sends signals from the spinal cord to the shoulder, arm, and hand. |
| Ulnar nerve | a nerve that runs from the arm to the hand and controls movement and feeling in the ring and pinky fingers. |
| Radial nerve | a nerve that controls movement and sensation in the back of the arm, forearm, and hand. |
| Median nerve | a nerve that controls movement and sensation in the thumb, index, and middle fingers and part of the hand. |
| Sciatic nerve | the largest nerve in the body that runs from the lower back through the hips and down the leg, controlling movement and sensation in the leg and foot. |
| Occipital Lobe | the part of the brain that processes vision and helps you see and understand images. |
| Cerebellum | the part of the brain that controls balance, coordination, and smooth movements. |
| Brain Stem | the part of the brain that controls basic life functions like breathing, heartbeat, and sleep. |
| Frontal Lobe | the part of the brain responsible for thinking, planning, problem-solving, and controlling movements and emotions. |
| Temporal Lobe | the part of the brain that processes hearing, memory, and understanding language. |
| Parietal Lobe | the part of the brain that processes touch, temperature, pain, and helps with spatial awareness. |
| Wernicke’s Area | a part of the brain that helps you understand and make sense of language. |
| Broca’s Area | a part of the brain that helps you produce and speak language. |
| Sensory Cortex | the part of the brain that processes sensations like touch, pressure, pain, and temperature from the body. |
| Motor Cortex | the part of the brain that controls voluntary movements of the body. |
| Spinal Cord | the bundle of nerves that runs down the spine and carries messages between the brain and the rest of the body. |
| Gyrus/Gyri | the raised folds or bumps on the surface of the brain that increase its surface area and help with processing information. |
| Sulcus/Sulci | the grooves or indentations between the raised folds (gyri) on the brain’s surface that help increase its surface area. |
| Brain Stem | the part of the brain that connects the brain to the spinal cord and controls vital functions like breathing, heartbeat, and swallowing. |
| Amygdala | a small part of the brain that controls emotions like fear, anger, and pleasure, and helps with forming memories. |
| Hypothalamus | a small part of the brain that controls body temperature, hunger, thirst, sleep, and hormones. |
| Olfactory Bulbs | structures in the brain that detect and process smells. |
| Limbic System | a group of brain structures that control emotions, memory, and motivation. |
| Hippocampus | a part of the brain that helps form and store memories. |
| Corpus Callosum | the bundle of nerves that connects the left and right sides of the brain, allowing them to communicate. |
| Pineal Gland | a small gland in the brain that produces melatonin and helps regulate sleep-wake cycles. |
| Pituitary Gland | a small gland in the brain that produces hormones to control growth, metabolism, and other body functions. |
| Thalamus | a part of the brain that acts as a relay station, sending sensory information to the right areas of the brain. |
| Pons | a part of the brainstem that connects the brain and spinal cord and helps control breathing, sleep, and facial movements. |
| Medulla Oblongata | the lower part of the brainstem that controls vital functions like breathing, heartbeat, and blood pressure. |
| Midbrain | the part of the brainstem that helps control eye movement, hearing, and body movement. |