The axilla is an anatomical region under the shoulder joint where the arm connects to the shoulder. It contains a variety of neurovascular structures, including the axillary artery, axillary vein, brachial plexus, and lymph nodes.
What is an axillary in medical terms?
Listen to pronunciation. (AK-sih-LAYR-ee) Pertaining to the armpit area, including the lymph nodes that are located there.
What do you mean by axillary?
1 : of, relating to, or located near the axilla. 2 : situated in or growing from an axil axillary buds. axillary. noun.
What is the armpit called?
axilla The armpit is also called the axilla. Blood and lymph vessels serving the arm travel through the armpit. There are more than 20 lymph nodes (small lumps of tissue that are part of the body’s lymphatic system, which helps fight infection) in the armpit.
Is the axillary anterior or posterior?
The axillary apex is the interval between the superior border of the scapula, the posterior border of the clavicle, and the external border of the first rib. The pectoralis major and the latissimus dorsi form the major anterior and posterior folds, respectively, of the axilla.
What is a thoracic in medical terms?
Thoracic: Pertaining to the chest. For example, the thoracic aorta is the part of the aorta that lies within the chest.
Are arms axillary?
The axilla (also, armpit, underarm or oxter) is the area on the human body directly under the joint where the arm connects to the shoulder. It also contains many sweat glands.
What is axillary lymph nodes?
Lymphatic system and axillary nodes Lymph nodes are small clumps of immune cells that act as filters for the lymphatic system. They also store white blood cells that help fight illness. The lymph nodes in the underarm are called axillary lymph nodes. If breast cancer spreads, this is the first place it’s likely to go.
What are axillary hairs?
Armpit hair, also referred to as axillary hair, gets its start from puberty. … The apocrine sweat gland is associated with hair follicles in the pubic and axillary area.
What is the definition of calcaneal?
: relating to the heel or calcaneus.
What are adjectives terms?
Adjectives are words that describe the qualities or states of being of nouns: enormous, doglike, silly, yellow, fun, fast. They can also describe the quantity of nouns: many, few, millions, eleven.
Why is it called arm pit?
mid-14c., hollow place under the shoulder, from arm (n. … Arm-hole (early 14c.) was used in this sense but was obsolete by 18c. Another Middle English word was asselle (early 15c.), from Old French asselle, from Latin axilla.
What does the Oxter mean?
The armpit Oxter: The armpit. From the Old English oxta or ohsta. The word oxter is used in certain areas of the world (Scotland, Ireland, Northern England), reminding us that there are many local and colloquial names for parts of the human anatomy. Synonymous with axilla.
Are there bones in your armpit?
These lymph nodes, in turn, receive drainage from lymph vessels in the arm, breast, and part of the neck, chest, and upper abdomen. Bones: Beneath the armpit sit the upper ribs and just above the armpit is the head of the humerus (upper bone of the arm), where it connects with the scapula (shoulder blade).
What muscles border the axilla?
Bordered by the serratus anterior and the thoracic wall medially, a part of the humerus laterally, the pectoralis muscles anteriorly, together with the latissimus dorsi, but not only, posteriorly, the axilla is an important region, both in terms of neurovasculature and clinical relevance.
What muscles are in the axilla?
As usually defined, the axilla is bordered by the fascial coverings of the following muscles: the pectoralis major and pectoralis minor anteriorly; the latissimus dorsi, teres major, and subscapularis posteriorly; the chest wall and serratus anterior medially; and the coracobrachialis and biceps laterally.
What part of the body does the term axillary refers to?
Axillary: Pertaining to the armpit, the cavity beneath the junction of the arm and the body.
What does ventral mean in medical terms?
Medical Definition of ventral 1 : of or relating to the belly : abdominal. 2a : being or located near, on, or toward the lower surface of an animal (as a quadruped) opposite the back or dorsal surface. b : being or located near, on, or toward the front or anterior part of the human body.
What is thoracic disease?
Thoracic disorders are conditions of the heart, lungs, mediastinum, esophagus, chest wall, diaphragm and great vessels and may include: Achalasia. Barrett’s esophagus. Chronic obstructive pulmonary disease (COPD)
What is another name for thoracic?
Thoracic Synonyms – WordHippo Thesaurus. … What is another word for thoracic?
| bronchial | chest |
|---|---|
| respiratory | tracheal |
| tubercular |
Where are lymph nodes located?
Lymph nodes are located in many parts of the body, including the neck, armpit, chest, abdomen (belly), and groin. They contain immune cells that can help fight infection by attacking and destroying germs that are carried in through the lymph fluid. There are hundreds of lymph nodes throughout the body.
What is the difference between armpit and underarm?
Your armpit is the area underneath your upper arm, where it connects to your shoulder. … Another common word for armpit is underarm, while the official anatomical term is axilla.
What are your lymph nodes?
A small bean-shaped structure that is part of the body’s immune system. Lymph nodes filter substances that travel through the lymphatic fluid, and they contain lymphocytes (white blood cells) that help the body fight infection and disease. There are hundreds of lymph nodes found throughout the body.
What are the signs that you have a cancerous lymph node?
What Are Signs and Symptoms of Cancerous Lymph Nodes?
- Lump(s) under the skin, such as in the neck, under the arm, or in the groin.
- Fever (may come and go over several weeks) without an infection.
- Drenching night sweats.
- Weight loss without trying.
- Itching skin.
- Feeling tired.
- Loss of appetite.
What do cancerous axillary lymph nodes feel like?
Axillary lymph nodes often feel like small, round sponge like masses under the skin. They may be painful to the touch. A doctor will investigate if cancer has spread to the lymph nodes by performing a physical examination or an ultrasound.
What do axillary lymph nodes do?
The body has about 20 to 40 bean-shaped axillary lymph nodes located in the underarm area. These lymph nodes are responsible for draining lymph a clear or white fluid made up of white blood cells from the breasts and surrounding areas, including the neck, the upper arms, and the underarm area.
Does every girl have underarm hair?
And in some cases women grow very little to no underarm hair at all. That’s just what’s normal for them. … For most girls, armpit hair starts to grow a little while after they get pubic hair. So, if you have some pubic hair (even if it’s scanty and soft) and you have your period, armpit hair may still be on its way.
Why are women’s armpits attractive?
An experiment has demonstrated that there is a consensus among men about what they find most attractive in a female armpit, and that the key ingredient appears to be the smells associated with oestradiol, which peak when women are ovulating. The research involved 28 women and 57 men.
Why do females shave their armpits?
Armpit hair signals sex because it grows during puberty and is one of the first signs of maturity (and fertility). And it signals sex because it transmits the scents that lead to mating. It triggers disgust because it reminds humans how dangerous sex can be. And that’s why we shave it off.
Graduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with Sun’Agri and INRAE in Avignon between 2019 and 2022. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. I love to write and share science related Stuff Here on my Website. I am currently continuing at Sun’Agri as an R&D engineer.