What is the lighter area in the center of the A-band called?
A. Z-disc
B. M-line
C. Titin
D. H band
Answer: D
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Which of the following promotes fluid movement from the interstitial spaces into the lumen of the capillaries?
1.Capillary blood pressure 2.Venous blood pressure 3.Plasma-colloid osmotic pressure 4.Interstitial fluid-colloid osmotic pressure 5.All of these are correct.
Which of the following correctly describes the histological transition from bronchi into smaller branches in the bronchial tree?
A) More hyaline cartilage is found in the smaller passageways of the bronchial tree. B) The rings of cartilage completely disappear during the transition from the trachea into the bronchial tree. C) The amount of smooth muscle increases in the smaller passageways of the bronchial tree. D) The lining changes from respiratory epithelium to stratified squamous epithelium.
What is a channelopathy, and what are some examples?
What will be an ideal response?
Match these functions with the correct brain area.
1. contains corticospinal tracts, the pyramids, and control centers for breathing, swallowing, and blood pressure 2. network to coordinate arousal and sleep, but also involved in blood pressure regulation and pain modulation 3. small area that relays signals for auditory and visual reflexes as well as eye movement 4. relay station for transfer of information between the cerebrum and cerebellum; coordinates breathing control with other areas A. medulla oblongata B. pons C. midbrain D. reticular formation