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Assignment 2
Anatomy Weeks 7-13
Damage to which nerve could make the diaphragm unable to function? | phrenic |
The inner covering, known as the meninges, has 3 layers. What are those 3 layers? | Dura Mater, Arachnoid Mater, Pia Mater |
What is another function of Cerebrospinal Fluid besides protection and support? | It is a reservoir for circulating fluid that the brain monitors for changes in the internal environment |
What 3 things make up the brainstem? | Midbrain, pons, medulla oblongata |
Which gland is responsible for secreting Melatonin? | Pineal Gland |
What are the four lobes of the brain? | Frontal, temporal, parietal, occipital |
What are the four major pairs of plexuses? | Cervical, brachial, lumbar, and sacral |
True or False? In dually innervated effectors, the effects of the two systems are often antagonistic: one inhibits the effector and the other stimulates the effector. | True |
These receptors make it possible for the body to respond to stimuli caused by changes occurring in our external or internal environment. | Sensory Receptors |
Where are somatic sensory receptors found? | skin, muscles, eyes, ligaments, and ears |
What do visceral receptors detect? | changes in pH, temperature, chemical changes, and pressure |
Define a nociceptor | the free nerve endings that serve as the primary sensory receptors for pain |
What's an example of propioception? | We can close our eyes and still know exactly where our body parts are located |
The sensors for sound are within the: | cochlea |
Most nonsteroid hormones are synthesized primarily from: | amino acids |
What are 3 examples of Eicosanoids? | prostaglandins, Thromboxane, and leukotrienes |
The pancreas is composed of which type of 2 tissues? | endocrine and exocrine tissues |
Glucocorticoids tend to: | tend to cause shift from carbohydrate catabolism to lipid catabolism as an energy source |
The Adrenal Medulla secretes two important hormones: | epinephrine and norepinephrine |