Exam 1 Review Flashcards

1
Q

Which of the following is not a tissue type?

A

Hair

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the function of acetylcholinesterase (ACHase)?

A

Deactivation of ACH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The Na-K pump is an example of?

A

Active Transport

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

To move a limb closer to midline?

A

Adduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What kind of modification do the cells that line the trachea have?

A

Ciliated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What type of tissue covers surfaces?

A

Epithelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Neurons produce special chemicals called ______________ that are released at the synapse?

A

Neurotransmitters

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Sympathetic response refers with Autonomic Nervous System response?

A

Flight or Fight or Freeze

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

“Origin”, “insertion”, and “action” are descriptive terms of what tissue?

A

Skeletal muscle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What ion is stored in the sarcoplasmic reticulum of skeletal muscle?

A

Ca++

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Where are muscles found that have intercalated disks and can therefore work as a
syncytium?

A

The wall of the heart

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

How does the common anesthetic lidocaine work?

A

Blocks sodium channels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

About what percent of the animal’s body is water?

A

70

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Which cellular organelle is involved in the synthesis of ribosomal RNA?

A

Nucleolus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

“The central purpose of physiology is to provide constancy of the internal
environment” defines what term?

A

Homeostasis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The junction between neurons is the _________________?

A

Synapse

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

If epithelial cells are very flat, like those lining blood vessels, they are given what
name?

A

Squamous

18
Q

Where in the body is acetylcholine (ACH) and serotonin found?

A

At nerve Synapses

19
Q

Which two terms of orientation mean the same in the dog?

A

Posterior-Caudal

20
Q

The heart has specialized nervous tissue interspersed within the muscle called
______________?

A

Purkinje fibers

21
Q

Which layer of meninges is most superficial?

A

Dura Mater

22
Q

Which of the following is the site in the cell for protein synthesis?

A

Ribosomes

23
Q

Ultrastructural anatomy imaging utilizes ______________________.

A

Electron Microscopes

24
Q

Which molecule makes up most of our body weight

A

Oxygen

25
Q

Which of the following is not a type of connective tissue?

A

Simple Cuboidal

26
Q

Nodes of Ranvier are a part of what structure?

A

Myelinated nerves

27
Q

Energy (ATP) is needed for what type of transport across the cell membrane?

A

Active transport

28
Q

_______ connect(s) muscles to bones.

A

Tendons

29
Q

What is the proper sequence of events in skeletal muscle contraction?
(1) crossbridging (2) separation (3) power stroke

A

crossbridging
power stroke
separation

30
Q

Which of the following is not true for skeletal muscle?

A

It is stimulated to contract only by the autonomic nervous system

31
Q

The anterior cruciate ligament (ACL) in humans is called what in the dog?

A

cranial cruciate ligament

32
Q

What organelles of the cell packages materials synthesized by the rough ER?

A

Golgi Complex

33
Q

The functional unit of skeletal muscle is the __________________.

A

Sarcomere

34
Q

What is the major building block of the cell membrane?

A

Phospholipids

35
Q

Which of the following is found in the largest percent in the market age of the
domestic animal’s body?

A

Muscle

36
Q

Calcium binds to the protein troponin on __________ allowing muscle contraction?

A

Actin

37
Q

The ventral root of the spinal cord peripheral nerves are _____?

A

Motor Nerves

38
Q

Which anatomical plane bisects the animal into top and bottom halves?

A

Frontal

39
Q

At which phase of cell division does the nuclear envelop completely disappear and chromatids line up across cell’s equator?

A

Metaphase

40
Q

The stifle (knee) ligaments are named by their insertion onto which bone?

A

Tibia

41
Q

As discussed in class, IVDD is often caused by partial or completed rupture of the
___________?

A

Nucleus pulposus

42
Q

Which cellular organelle is important for energy production?

A

Mitochondria