In: Anatomy and Physiology
name 2 hormones that regulate eating and how do they function? 250 words
In: Anatomy and Physiology
Which of these statements about the skull is true?
| A. |
The mastoid process is a prominent lump just anterior to the ear. |
|
| B. |
The zygomatic arch consists of joined processes between the frontal and zygomatic bones. |
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| C. |
All of these statements are true. |
|
| D. |
The nasal conchae are bones that from the nasal septum. |
|
| E. |
The external acoustic meatus is a canal in the temporal bone |
In: Anatomy and Physiology
Referring to specific anatomical structures, how is vision affected by the physical structures of the eye?
a) Eyeballs of a newborn are shorter (front to back) than the eyes of an adult
b) In some individuals, continued growth of eyeballs front to back exceeds the average rate
c) In some individuals, continued growth of eyeballs front to back is slower than the average rate
d) During aging, overall melanin production tends to decline
In: Anatomy and Physiology
3. Explain how Douglas Bag and Electronic Gas analyzer is made and tools used. How to Perform a Vo2 max test?
In: Anatomy and Physiology
Describe how the kidney is able to regulate independently the volume, the concentration, and the composition of urine.
In: Anatomy and Physiology
1. What are the similarities and differences between how sign language and oral language are organised in the brain? How has the study of aphasia assisted with understanding the relationship between these two types of language?
In: Anatomy and Physiology
In: Anatomy and Physiology
Can someone please explain.. I don't get the quick and slow parts..
1. During action potentials in the heart,
a. voltage-gated K+ channels slowly repolarize; voltage-gated Na+ channels slowly depolarize; voltage-gated calcium channels quickly depolarize; voltage gated K+ channels slowly repolarize
b. voltage-gated K+ channels quickly repolarize; voltage-gated Na+ channels quickly depolarize; voltage-gated calcium channels quickly depolarize; voltage gated K+ channels quickly repolarize
c. voltage-gated K+ channels quickly repolarize; voltage-gated Na+ channels slowly depolarize; voltage-gated calcium channels slowly depolarize; voltage gated K+ channels quickly repolarize
d. voltage-gated K+ channels quickly repolarize; voltage-gated Na+ channels quickly depolarize; voltage-gated calcium channels slowly depolarize; voltage gated K+ channels quickly repolarize
In: Anatomy and Physiology
Arrange the following events at the Neuromuscular Junction in
the correct sequence:
(1) AChase splits apart ACh
(2) exocytosis of ACh
(3) ligand-gated Na+ channels open in muscle cell
(4) voltage-gated Ca+2 channels open in synaptic knob
(5) Action Potential in MUSCLE cell
(6) activation of Ach Receptor Sites on muscle cell
(7) muscle cell contracts
The correct sequence should read:
A. 1, 3, 2, 4, 6, 5, 7
B. 2, 3, 5, 4, 6, 7, 1
C. 2, 4, 6, 3, 5, 7, 1
D. 2, 6, 3, 5, 4, 7, 1
E. 3, 2, 4, 6, 5, 7, 1
F. 4, 1, 2, 6, 3, 5, 7
G. 4, 1, 6, 3, 5, 2, 7
H. 4, 2, 6, 3, 5, 7, 1
I. 4, 5, 6, 2, 3, 7, 1
J. 5, 2, 6, 3, 4, 7, 1
K. 5, 2, 6, 4, 3, 7, 1
L. 6, 3, 4, 2, 5, 7, 1
M. 6, 7, 5, 4, 3, 1, 2
In: Anatomy and Physiology
In: Anatomy and Physiology
How would low air pressure affect the function of the cochlea? How would this affect a sense of audition?
In: Anatomy and Physiology
The ________ passes through the ________.
Group of answer choices
a.vagus nerve; foramen magnum
b.trigeminal nerve; foramen lacerum
c.acoustic nerve; external acoustic meatus
d.internal jugular vein; jugular foramen
e.internal carotid artery; jugular foramen
In: Anatomy and Physiology
1. What is the cauda equina, filum terminale, conus medularis, cervical and lumbar enlargements?
In: Anatomy and Physiology
Know the 31 pairs of spinal nerves and how many in each section?
In: Anatomy and Physiology