"Sterns" Natural Recordings by Native Speakers
Stemming from the word "stern", sterns can refer to:
1. A stern (back section) of a boat or ship: The stern is the rear section of a boat or ship, often with a flat bottom.
2. Stern look or strict expression: A stern look can be an intimidating and disapproving expression on someone's face.
3. Supporting structure or pole (mainly nautical): A stern can also refer to a vertical or sloping structure attached to the back of a ship, which helps to stabilize it.
However, a more interesting meaning of "sterns" is related to a type of stern or back sterns on sailboats or old sailing ships.
The sternocleidomastoideus, also known as the sternocleidomastoid muscle (SCM), is a paired muscle of the neck in the human body.<br><br>It's a long, fan-shaped muscle that plays a crucial role in neck movements and maintaining posture. The name itself provides a hint at its dual attachments and function:<br><br> "Sterno" refers to the sternum (breastbone)<br> "cleido" refers to the clavicle (collarbone)<br> "mastoid" refers to the mastoid process, a part of the temporal bone in the skull<br><br>This muscle is involved in:<br><br>1. <strong>Movements of the head</strong>: Rotating the head to the opposite side ( ipsilateral rotation) and lifting it up with the help of the trigeminal nerve.<br>2. <strong>Posture</strong>: Supporting and maintaining proper head posture by contracting the muscle to reduce strain on the neck and back.<br>3. <strong>Facial expressions</strong>: Showing toleration or sympathy, such as rolling one's eyes (ever been there?).
In the context of human anatomy, "sternocostal" refers to a structure that is located between the sternum (breastbone) and the ribs.<br><br>More specifically, it can refer to:<br><br> Sternocostal joint (also known as the sternocostal articulation): a type of joint that connects the sternum to the ribs.<br> Sternocostal muscle: one of the muscles of the chest, which connects the sternum to the ribs.<br> Sternocostal angle (or sternal angle): an anatomical landmark that marks the boundary between the manubrium (upper part) and the body (lower part) of the sternum.<br><br>The prefix "sterno-" comes from the Latin "sternum," meaning breastbone or chest; "costal" comes from the Latin "costa," meaning rib.
The sternohyoid muscle is one of the neck muscles. It originates from the sternum (breastbone) and inserts into the hyoid bone of the neck. This muscle is involved in swallowing and helps to depress the hyoid bone, thus aiding in tongue and larynx movements during swallowing.
The sternomastoid is a muscle in the neck that connects the breastbone (sternum) to the mastoid process of the temporal bone in the skull. It is a bilateral muscle that plays an essential role in the movement of the neck and head. The sternomastoid muscle has two heads, the sternal head and the mastoid head, and it is innervated by the accessory nerve. It is involved in movements such as flexing the neck, rotating the head, and stabilizing the scapula.<br><br>The sternomastoid muscle is sometimes referred to as the "sternocleidomastoid muscle" or "SCM" muscle.
A somewhat obscure one!<br><br>Sternorrhyncha is a suborder of insects in the order Hemiptera (true bugs). <br><br>The term is derived from the Greek words "sterno-", meaning "chest" or "breast", and "rhyncha", meaning "snout".<br><br>Sternorrhyncha belongs to a group of insects with a relatively primitive body structure, characterized by a short, stout snout.
Stemochisis refers to a congenital anomaly where the sternum (breastbone) does not properly develop and forms a cleft in the center of the chest. This can be a rare condition that may be associated with other congenital anomalies and may require surgical correction.
Sternothyroid refers to something that resembles or is related to the sternothyroid muscle. Specifically, it can refer to the sternothyroid muscle itself, which is a muscle in the neck that connects the posterior borders of the hyoid bone and the posterior border of the greater horn of the hyoid process of the thyroid cartilage, or to the region or area where this muscle is located.<br><br>In a broader sense, sternothyroid can also refer to anything else related to this area of the neck, such as injuries, masses, or pathologies that occur in this region.<br><br>It can also refer to the sternothyroid method, a surgical approach used in neck dissection to avoid damage to the sternothyroid muscle.<br><br>It is often used in medical contexts to describe conditions or anatomy that affects the sternothyroid region of the neck.
A sternotomy is a surgical incision made in the sternum, or breastbone. It is typically performed during open-heart surgery to access the heart. The sternum is divided by a saw or a specialized instrument, and a retractor is used to keep it apart, allowing the surgeon to operate on the heart. The incision is usually closed with wire or stitches after the surgery.
The sternum, also known as the breastbone, is the long, flat bone in the center of the chest. It serves as a sharp keel to which the ribs attach and provide protection to the heart and lungs.
The sternum is the breastbone, a long, flat, narrow bone located at the center front of the chest, joining the clavicles (collarbones) to the ribs at the sternal ends. It plays a crucial role in protecting the heart, lungs, and other vital organs. The word "sternum" comes from the Latin word "sternum", which means "breastbone" or "chest".
Sternutation is a noun that refers to the act of sneezing, or a sneeze itself. It can also be used more broadly to describe a sudden, sharp, explosive noise, especially one made by a person sneezing. The word is derived from the Latin word "sternutatio," which means "a sneeze."
Sternutative refers to something that causes sneezing. This word is less commonly used, but it fits within the broader context of terms describing reactions to allergens or irritants.
An old word for "a scatterer of dust" or "one who produces dust through coughing or sneezing". It is derived from the Latin words "sternutare," meaning "to sneeze," and "-ator," a suffix forming agents or doers.
A substance that is similar to a hormone and promotes growth and development in living things, especially muscles and bones.<br><br>Example: Athletes were banned from taking steroids to improve their performance.<br><br>Derivatives: anabolic, corticosteroid, hormone
Deriving from "steroid," especially a steroid hormone, such as cortisol in mammals, which compared with other hormones. In general, a chemical that resembles or has some of the properties of steroids.