Lab 1 Flashcards

1
Q

Adrenal gland features:

A

The top part is identified by the thin purple layer that secretes aldosterone.

The middle layer is made of larger, closely packed cells that produce cortisol and androgens.

The bottom part has large loosely packed cells.

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2
Q

Thyroid gland features:

A

Has colloid, follicular and parafollicular cells.

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3
Q

Pituitary gland features:

A

On the left side tightly packed epithelial cells make up the anterior pituitary gland.

On the right side neural tissue makes up the posterior pituitary gland.

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4
Q

Pineal gland features:

A

Tightly packed epithelial cells.

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5
Q

Thymus gland features:

A

Closely packed epithelial cells that secrete thymosin for the maturation of T-Lymphocytes

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6
Q

What Hormones are produced by thyroid gland?

A

T3/T4

Calcitonin

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7
Q

What hormones is produced by the thymus gland?

A

Thymosin

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8
Q

What Hormones are produced by the adrenal gland?

A
Epinephrine 
Norepinephrine 
Aldosterone 
Cortisol 
Androgens
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9
Q

What hormone is produced by the pineal gland?

A

Melatonin

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10
Q

What Hormones are produced by the posterior pituitary gland?

A

ADH

Oxytocin

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11
Q

What Hormones are produced by the anterior pituitary gland?

A
TSH
ATCH
FSH
LH
GH
Prolactin
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12
Q

Characteristics for each blood cell:

A

Neutrophils have multi-lobed nuclei

Basophils are one big sack of granules

Monocytes have one big oddly shaped nucleus and no granules

Eosinophils have pink granules with multi-lobed nuclei

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13
Q

The murder in 19-3

A

Ms. Magenta was killed by Mrs. Blanc, in the ballroom with the knife.

Ms. Magenta’s blood type is A-
Mrs. Blanc’a blood type is B-

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14
Q

How are the coronary arteries are connected?

A

The aorta

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15
Q

What ions are important for depolarization in pacemaker cells?

A

Calcium

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16
Q

What ions are important for depolarization in non pacemaker cells?

A

Sodium

17
Q

What ion is important for repolarizarion in both pacemaker cells and non pacemaker cells?

A

Potassium

18
Q

What is happening in the heart when depolarization and repolarizarion occur?

A

Systole and distole

19
Q

What are normal values for heart rate?

A

60-100 bpm

20
Q

What time is indicated by the blocks on EKG paper?

A

0.04 seconds small block

21
Q

What is a pulse?

A

Stretching and recoiling of the arteries in response to the systemic circuit.

22
Q

What does the grading system represent?

A

How strong the pulse is

23
Q

What grade is associated with a normal pulse?

A

2

24
Q

What Vessels are used to measure a pulse?

A
Carotid 
Temporal
Brachial 
Radial
Ulnar
25
Q

What is the effects of caffeine on the blood pressure and heart rate?

A

Both increase

26
Q

How does cold temperatures affect heart rate and blood pressure?

A

Both would lower

27
Q

When is the sympathetic and automatic system involved?

A

Cold-parasympathetic

Caffeine- sympathetic nervous system

28
Q

Blood typing

A

Clumping is a positive reaction

No clumping is a negative reaction