What changes occur during vigorous exercise regarding breathing?
What will be an ideal response?
Forced breathing occurs when the person is breathing to the maximum capacity, in hyperpnea, and requires active inspiratory and expiratory movements. These movements use both the primary respiratory muscles as well as the accessory respiratory muscles. These muscles include the abdominal muscles as well as the transverse thoracis and the internal intercostals.
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Around the knee joint, which specialized connective tissue forms four separate bridges from one bone to another bone?
A) Knee muscles B) Knee ligaments C) Knee epiphyses D) Knee tendons
The liver, gallbladder, and pancreas are connected to ducts which enter the
A) cecum. B) descending colon. C) duodenum. D) ileum. E) jejunum.
Another name for a lymphatic follicle is a
A. lymphatic nodule. B. white pulp. C. lymph node medulla. D. thymic lobule.
Local passive current flow decreases with distance because
a. ion pumps which drive current flow run out of energy (ATP) as they drift from the stimulus site. b. current leakage across the membrane attenuates current available for intracellular current flow. c. as it gets away from the active zone, the membrane fluidity decreases and prevents influx of booster current. d. of all of these reasons. e. of none of these reasons.