642 Answered Questions for the topic anatomy

06/21/25

What factors cause the arterial wall to weaken and lead to aneurysm formation?
I understand that aneurysms form when part of an artery wall weakens and bulges outward, but I’m curious about why that weakening happens. What factors or changes at the tissue or cellular level... more
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Anatomy

05/21/25

Fight or rest? Understanding the Autonomic Nervous System.
Describe the anatomical differences between the sympathetic and parasympathetic nervous divisions of the autonomic nervous system, including their origins, neurotransmitters, and physiological... more
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Anatomy Nursing

05/17/25

During a nursing assessment, a patient asks about the neuronal pathway for olfaction (sense of smell). Which of the following best describes the neuronal pathway for olfaction?
A. Olfactory tracts — Olfactory cortex — Interneurons — Olfactory bulb— Axons from olfactory neurons — Foramina of the cribriform plate B. Olfactory bulb — Axons from olfactory neurons —... more
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05/17/25

If the sinoatrial node fails to send an electrical impulse, or if the electrical impulse that is sent is blocked, how will the heart continue to beat? What will the heart rate be?

This question focuses on the intrinsic conduction system of the heart and what the backup conduction looks like when the primary conduction fails.
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Anatomy

05/15/25

Balance and the brain

What part of the brain controls balance and coordination?
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Anatomy Science

05/06/25

Be a miniaturized ship through the respiratory system
If you were travelling in a miniaturized ship through the respiratory system, from the pharynx to an alveolus, which structures would you pass along the way, and in what order? trachea, larynx,... more
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Anatomy Nursing

04/23/25

Which chamber of the heart receives oxygenated blood from the lungs?
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Anatomy

04/11/25

How does blood flow through the heart?

The heart provides your body access to an incredible amount of oxygen every second, but how does it do it?
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04/07/25

What are the best strategies to memorize the top 200 drugs for pharmacy technician exams?
I'm studying to become a pharmacy technician and struggling to remember the top 200 drugs-especially brand vs. generic names, drug classifications, and their uses. What memory tricks or study... more
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Anatomy Physiology

04/01/25

How do the structures of the respiratory system facilitate gas exchange?
The respiratory system is specialized for gas exchange through its intricate structures. The alveoli, tiny air sacs in the lungs, provide a large surface area for gas exchange. The thin walls of... more
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Anatomy Physiology

04/01/25

What are the physiological mechanisms that maintain blood calcium levels?
Blood calcium levels are tightly regulated by the actions of parathyroid hormone (PTH), calcitonin, and vitamin D. When calcium levels fall, the parathyroid glands secrete PTH, which stimulates... more
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Anatomy

04/01/25

How do the sympathetic and parasympathetic nervous systems regulate heart rate and blood pressure?
The autonomic nervous system, composed of the sympathetic and parasympathetic divisions, regulates heart rate and blood pressure to maintain homeostasis. The sympathetic nervous system (SNS)... more
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Anatomy

03/12/25

A patient has dysphagia, hoarseness, and asymmetric soft palate elevation. Which cranial nerve is affected, and what additional deficits might be present?
This question challenges students to apply their knowledge of cranial nerve anatomy, motor functions, and clinical correlations. It requires an understanding of the vagus nerve (Cranial Nerve X)... more
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03/06/25

What’s your question?
Hello, I am trying to get more students and Im wondering what kinds of questions do you need help with?
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02/28/25

How do I get into medical school?
I am a 3rd-year medical student that has been helping students achieve their goals of becoming a physician. Through my experience, I can help guide students on timelines, what to have in their... more
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Anatomy

02/24/25

What are some easy study tools to help you remember the human anatomy?
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Anatomy

02/23/25

How can I memorize and ex-plain the anatomy of the body
By studying efficiently, using a customized approach to understanding the function and purpose of the muscles and bones and organs, and with high repetition.
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Anatomy

02/23/25

What is the function of the pectoral muscle?
To adduct the arms
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Anatomy

02/23/25

Why type of joint is the shoulder joint?
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Anatomy

02/23/25

What are the four main types of tissue in the human body?
An average question on an anatomy test!
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02/02/25

The main function of epithelial tissue is:

Options are : a) Contraction b) Protection and secretion c) Support d) Transportation
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02/02/25

The exchange of gases in the lungs occurs in the :-

Options are a) Bronchi b) Alveoli c) Trachea d) Bronchioles
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Anatomy Biology

02/02/25

How many bones are there in human body without skull bones ? ?
Your options 150 172 184 200
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Anatomy

01/24/25

Which wrist flexor is the most phenotypically variable?
Though a short question, there are many clues to extract. Wrist flexors: narrow your anatomy to the muscles at the forearm and specifically those that cross the wrist joint as this question... more
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Anatomy

01/24/25

Where are the general sensory cell bodies located for the trigeminal nerve?
The question asks about a specific type cell bodies: general sensory. We know all general sensory cell bodies are located in a specific type of structure. Though this question includes a cranial... more
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