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valina [46]
3 years ago
5

What are two bones that must cross each other when the forearm pronates?

Medicine
2 answers:
photoshop1234 [79]3 years ago
8 0
The answer is elbow
musickatia [10]3 years ago
7 0

Answer:

Elbow. The radius articulates with the ulna in a synovial pivot joint. The radial head rotates within the annular ligament and radial notch on the ulna to produce pronation of the forearm. The radius and ulna also articulate distally in reverse to their articulation at the elbow to produce supination.

Explanation:

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Haemoglobin is present in _____ cells.​
Sholpan [36]

Answer:  red blood cells

Explanation:

Hemoglobin,  iron-containing protein in the blood of many animals—in the red blood cells (erythrocytes) of vertebrates—that transports oxygen to the tissues

4 0
3 years ago
The pediatric oral dose of ciprofloxacin is given as 10 to 20 mg/kg every 8 hours, not to exceed a single dose of 400 mg irrespe
Gwar [14]

Answer:

No. 5% of ciprofloxacin oral suspension for this child exceeds the therapeutic range.

Explanation:

Single dose of ciprofloxacin suspension shall be 400 mg

the pediatric oral dose is 10-20 mg/kg and body weight of child is 55 lb.

1 kg is 2.2 lb= 55÷ 2.2 = 25 kg

minimum required dose for child is 25 × 10= 250 mg

maximum required dose for child is 25 × 20 = 500 mg

1 teaspoonful is 5000 mg.

500 mg ÷ 5000 mg = 0.1 tsp

Hence, the dose exceeds the therapeutic range.

6 0
3 years ago
Why is an increased target-receptor distance required in the paralleling technique?
klio [65]

<u>To prevent image </u><u>magnification</u> increased target-receptor distance required in the paralleling technique.

Magnification- A microscope's capacity to generate a picture of an item at a scale that is bigger (or even smaller) than its real size is known as magnification.

Target- A drug target is a biological molecule, often a protein, that is inherently linked to a certain disease process and that a medication might target to have the intended therapeutic effect.

Paralleling technique- The parallel method is the alignment of the central axis of the X-ray source so that it is perpendicular to both the plane of the film and the object being investigated. Unfortunately, it is considerably simpler to align the X-ray central axis perpendicular to the film than to the object.

To know more about the Paralleling technique, click on the below link.

brainly.com/question/28095645

#SPJ4

7 0
2 years ago
BUSCO AMIGOS AND AMIGAS
kirill115 [55]
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5 0
3 years ago
Read 2 more answers
The layer of the embryonic disk that eventually develops into the endocrine system is the:
Liula [17]

Answer:

The correct option is : a. endoderm

Explanation:

The primary layer of cells formed during the embryonic development is known as the germ layer. It is composed of three layers- endoderm , mesoderm and ectoderm.

The endoderm is the innermost germ layer and this layer develops into the interior lining of the endocrine glands, such as the thyroid gland.

8 0
3 years ago
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